Complete combustion of hydrocarbons produces carbon dioxide and water molecule.

Acetylene can be used as artificial ripening of fruits.

If there is no change in color when red litmus is used indicates the presence of phenolic group.

Double bond is composed of one strong sigma bond and a weak pi bond.

Alkanes with 17 carbons or more are solid at room temperature.

Methane is formed when decaying vegetable matter is covered with carbon dioxide and water.

The chief source of hydrocarbons are petroleum and natural gas.

A fruity odor indicates the presence of esters.

Presence of orange color using bromine water test indicates the presence of saturated compounds.

Glycerin is chemically known as:

Which among the following can be used to detect unsaturation?

Napthalene in Friedel-crafts test produces:

Chemical reaction for alkene includes which among the following?

1.Glycol formation

2.Formation of dihalide

3. Formation of metal acetylides

Natural gas contains the following except:

RCH2CH3 is a general formula for compounds called:

The formula CnH2n represents:

An ester is reaction between acid and alcohol.

What is the type of the chemical methyl ethanoate:

Which among the following is used as the catalyst for Friedel-crats test:

______ refers to the organic compound consisting entirely of hydrogen and carbons only.

Used as a solvent for fats, resins and alkaloids and as starting material for the synthesis of aromatic compounds:

A 10 C alkane most likely has the following chemical formula:

The chemical CH3OCH3 is an example of what type of organic compound?

Which among the following is correct about alkenes:

1.Also called as olefins

2.Used as anti-knock fuels

3. Compounds of alkenes can be used as general anesthetics

Who among the following listed below discover the structure of benzene?

Alkanes:

1. Also called as paraffins

2. Combustible

3. Prone to addition reaction

Halogenated HC can be used as:

Organic compounds consisting of straight chains of saturated carbon atoms are called _______.

Which among the following statement is/are correct about methane:

1. Also known as marsh gas

2. It is gas at room temperature

3. Considered as the simplest alkene

4. It has the chemical formula of C4H8

Benzene:

1.C6H6

2.has alternating single and double bonds 3. can be used as local anesthetic 4.Traditionally used as antiseptic and disinfectant

Reaction common to alkenes:

1. Formation of metal acetylides

2. Formation of anhydrides

3. Addition of of hydroxyl group

Which among the following is true about methanol?

1. Also known as the wood alcohol

2. Can be used as nasal decongestant

3. Can be used as antifreeze

4. Reduce to formaldehyde that can be used as embalming agent

Which among the following can be used as alkalinizing reagent (base on the discussion – M8 and M9)

Who discovered phenol in 1834?

What is the reagent used as dehydrating reagent for acrolein test?

In Lucas test, for secondary alcohol mostly likely produces which among the following?

Initial oxidation of primary alcohol produces which among the following?

Which among the following are considered as phenolics?

1. Hydrolyzable Tannins

2. Alkaloids like caffeine

3. Lignins

4. Condensed tannins

Dehydration of alcohol with concentrated sulfuric acid can produce:

Which among the following statement is correct about phenols?

1. Also called as carbolic acid

2. Sometimes called as carbonic acid

3. Used by Joseph Lister as antiseptic/disinfectant during surgery

4. Toxicity can be managed with glycerin

Which among the following is considered to be the widely consumed recreational drug?

Alcohol can be used as which among the following?

1.Disinfectant

2. Antiseptic

3. Solvent

4. CNS depressant

Oxidation of this substance leads to the formation of the toxic metabolite oxalic acid (in the form of oxalates):

Which among the following is correct about alcohol?

1. It has -OH attached to an alkyl group

2. Very polar and can form intermolecular H-bonds

3. They have higher melting points as compared to HC with same MW

4. Phenol is an example of quaternary alcohols

Which among amino acid contains a phenolic ring?

Which among the following enzyme is responsible for the metabolism of alcohol to acetaldehyde?

Test with copper is used for:

Which among the following is true about ethyl alcohol, except:

1. Also known as the grain alcohol In pharmacy

2. it is simply called as alcohol

3. It also known as the boxwood alcohol

4. Other name is spiritus vini rectificatus

Which among the following pair is/are correctly matched?

Cresols = trihydric

Catechols = dihydric

Phloroglucinol = monohydric

2,4,6 tribromophenol is ________.

Tribromophenol absorbs visible light.

Excessive use of alcohol may cause the destruction of liver, a condition known as alcohosis

Menthol can be used in cough preparations and nasal sprays as decongestants.

The carbon found on methanol is called as the “carbinol” carbon.

Phenols can be synthesized by hydrolysis of sodium benzene sulfonate.

95% ethyl alcohol is more effective than the 70% alcohol as antiseptic

Phenol is prepared in the laboratory by a diazotization of primary aromatic amines.

Base on structure, isopropyl alcohol is an example of secondary alcohol.

Naturally occurring phenols are sometimes basic.

Complete oxidation of primary alcohol produces an aldehyde.

The boiling point of phenol is 40.5°C.

Fruit juices can be converted to alcohol with the help of yeast.

Phenols can react with peroxy- and hydroxy- radicals thereby producing anti-oxidant property.

The end reaction for chromic acid test is the conversion from orange to green or blue.

Iodoform test is an example of halogenation reaction wherein methyl ketone is reduced to acid and iodoform.

Indophenol is colored red or brown when added with water.

Phenol is an example of protoplasmic poison.

The expected result with Millon’s test is yellow precipitate.

Which among the following is/are use of formalin?

Which among the following is produced when ethanol was oxidized by alcohol dehydrogenase?

Which among the following carboxylic acid were produced by red ant’s bite?

Which among the following test differentiates types of amines?

________are formed when one hydrogen atom in ammonia is substituted by an alkyl or aromatic group.

Haloforms are trihalogen derivatives of:

The following compounds yield a violet color to ferric chloride test, except:

Formation of a peptide bond is an example of:

Quaternary amines can be used as:

A dicarboxylic acid used as rust and stain remover:

EDTA is chemically:

Household vinegar is chemically _______.

What is the dehydrating reagent used for Molisch test?

Oxidation of secondary alcohol yields which among the following?

The mechanism of sodium bisulfite test is:

Deprotonation of carboxylic acid yields a carbonyl group.

Monosaccharides can be classified as aldoses or ketoses.

Presence of ketone bodies in the urine is a sign that the patient is suffering from diabetes mellitus.

Complete oxidation of ethanol produces acetaldehyde which is responsible for hangover.

Prontosil is an example of brilliant azo red dye that can be used as antibacterial.

Carboxylic acid molecules are polar due to the presence of two electronegative oxygen atoms.

Some organic acids are naturally produced in the human body.

This sodium bisulfate, aldehydes and methyl ketones can form water soluble salts of bisulfates.

The α-carbon of carboxylic acid can be converted to amines via Hell-Volhard-Zelinsky reaction.

Schiff’s test is a differentiating test for ketones and aldehydes because aldehydes are readily oxidized when compared to ketones.

Dimethylamine is an example of secondary amine.

Chloral can be used as CNS stimulant thus capable of inducing sleep.

For tests of amino group, litmus test expected result is red indicating acidic in nature

Biuret test = peptide bond

Ninhydrin test=alpha amino acid