WorksheetsAcid Base Salt Class 10 part 1
Total questions: 15
Worksheet time: 9mins
Name the Acid Present in the Tomato
Oxalic Acid
Acetic Acid
Tartaric Acid
Citric Acid
Doctor's are used for supporting fractured bones
Calcium Sulphate Decahydrate
Calcium Sulphate Trihidrate
Calcium Sulphate Hemihydrate
Calcium Carbonate
Gypsum on heating at 373 K produce
Plaster of Rome
Plaster of Gypsum
Plaster of Paris
Plaster of India
Dilute Hydrochloric Acid reacts with Zinc metal produce gas
Chlorine Gas
Hydrogen Gas
Oxygen
Dihydrogen Gas
Which of the following Acid is present in sour milk ?
Formic Acid
Glycolic Acid
Lactic Acid
Tartaric Acid
The Acid used in making of vinegar is
Formic Acid
Nitric Acid
Sulpuric Acid
Acetic Acid
When CO2 is passed through lime water, it turns milky. The milkiness is due to formation of
CaOH2
H2O2
CO2
CaCO3
CuO + (X) ----> CuSO4 + H2O, Here (X) is
CuSO4
HCl
H2SO4
HNO3
Antacids Contain
String Base
Weak Acid
Weak Base
Strong Acid
Reaction of an Acid with a Base is known as
Decomposition
Combination
Redox Reaction
Neutralization
Which of the following acid does not react with metals
Sulphuric Acid
Phosphoric Acid
Carbonic Acid
Nitric Acid
Washing Soda has the formula
Na2CO3.2H2O
Na2CO3.H2O
Na2CO3.10H2O
Na2CO3
Which of the following is acidic in nature
Slaked lime
Soap solution
Apple juice
Lime
2NaOH + MgSO4 ----->
MgO + Na2SO4
Mg(OH)2 + Na2SO4
Mg(OH)2 + Na2O
MgO + Na2O
Plaster of Paris hardens by
giving of CO2
changing into CaCO3
combining with water
giving out water
