Font size
WorksheetsAcid and bases
Total questions: 14
Worksheet time: 9mins
Which of the following is a property of an acid?
A. Sour taste
Sweet taste
Bitter taste
Salty taste
The acid produced naturally in your stomach is?
A. Tartaric acid
B. Citric acid
Hydrochloric acid
Sulphuric acid
With which of the following ‘ milk of magnesia’ be reacted so as to have neutralization reaction?
A. Baking soda
B. Vinegar
C. Ammonia solution
Quick lime
What is an acid?
(a)
A neutralisation reaction between a strong acid and weak base forms :
A. An acidic salt
B. A basic salt
C. A neutral salt
D. A salt
Which of the following is a strong acid?
(a) Nitric acid
(b) Citric acid
(c) Acetic acid
(d) Tartaric acid
Which of the following is a strong base?
A. Cacium hydroxide
B. Sodium hydroxide
C. Sodium carbonate
D. Ammonium hydroxide
What is a base?
(a)
When litmus solution is added to a basic solution,turns blue.
A. China rose indicator solution turns from light pink to.
Green
B. Turmeric paper bases turns the yellow turmeric paper to.
Red
(C) Phenolphthalein indicator gives pink colour in basic solution.
Name two strong acids
(a)
Name two strong bases
(a)
Name the reaction when an acid is mixed with base
(a)
Write two basic substances which we use in our daily life
(a)
……………….is used to tell whether a material is acidic or basic.
(a)
