MCQ Class 10 Science Acids Bases and Salt with Answers

CBSE Class 10 Science Chapter 2 Acid, Bases and Salt Multiple Choice Questions with Answers. MCQ Class 10 Science Acid, Bases and Salt with Answers was Prepared Based on Latest Exam Pattern. Students can solve NCERT Class 10 Science Acid, Bases and Salt MCQs with Answers to know their preparation level.

MCQ Questions Class 12 Human Health and Disease With Answers
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MCQ Questions Class 12 Human Health and Disease With Answers

Multiple Choice Questions - Set - 6

Question 1: 

The difference of molecules of water in gypsum and PoP is
(a)5/2
(b) 2b
(c) 3/2
(d) ½
Correct Answer – (A)

Question 2 : 

The function of quick lime in soda lime mixture is to
(a) Absorb moisture present in soda lime
(b) Increase the efficiency of soda lime
(c) Increase the pH of soda lime
(d) Take part in reaction with NaOH
Correct Answer – (A)

Question 3 : 

The nature of calcium phosphate is present in tooth enamel is
(a) Basic
(b) Amphoteric
(c) Acidic
(d) Neutral
Correct Answer – (A)

Question 4 : 

Methyl orange is
(a) Pink in acidic medium, yellow in basic medium
(b) Yellow in acidic medium, pink in basic medium
(c) Colourless in acidic medium, pink in basic medium
(d) Pink in acidic medium, colourless in basic medium.
Correct Answer – (A)

Question 5 : 

Which one of the following will turn red litmus blue?
(a) Vinegar
(b) Baking soda solution
(c) Lemon juice
(d) Soft drinks
Correct Answer – (B)

Question 6 : 

The Ph of a solution of HCL is 4. This shows that the molarity of the solution is
(a) 4.0M
(b) 0.4M
(c) 0.0001M
(d) 0.001M
Correct Answer – (A)

Question 7 : 

Which of the following salts has no water of crystallization?
(a) Blue vitriol
(b) Washing soda
(c) Baking soda
(d) Gypsum
Correct Answer – (C)

Question 8 : 

Lime water is
(a) CaO
(b) Ca(OH)2
(c) CaCO3
(d) CaCI2

Correct Answer – (B)

Question 9 : 

Which one of the following will turn blue litmus red?
(a) Vinegar
(b) Lime water
(c) Baking soda solution
(d) Washing soda solution
Correct Answer – (A)

Question 10 : 

Which one of the following is acidic?
(a) Lemon juice
(b) Tomatoes
(c) Milk
(d) All
Correct Answer – (D)
Set 1
Set 2
Set 3
Set 4
Set 5
Set 6


NCERT Solutions & Download NCERT Textbooks

Multiple Choice Questions – Chapter 1 – Chemical Reactions and Equation

Set 1
Set 2
Set 3
Set 4
Set 5
Set 6

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