MEDIUM
10th Madhya Pradesh Board
IMPORTANT
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What will happen if a solution of sodium hydrogen carbonate is heated?

Give the equation of the reaction involved.

Important Questions on Acids, Bases and Salts

EASY
10th Madhya Pradesh Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 2 - Acids, Bases and Salts>QUESTIONS>Q 5
Write an equation to show the reaction between Plaster of Paris and water
EASY
10th Madhya Pradesh Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 2 - Acids, Bases and Salts>EXERCISES>Q 1
A solution turns red litmus blue, its pH is likely to be:
MEDIUM
10th Madhya Pradesh Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 2 - Acids, Bases and Salts>EXERCISES>Q 2
A solution reacts with crushed egg-shells to give a gas that turns lime-water milky. The solution contains:
MEDIUM
10th Madhya Pradesh Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 2 - Acids, Bases and Salts>EXERCISES>Q 3
10ml of a solution of NaOH is found to be completely neutralized by 8 ml of a given solution of HCl. If we take 20 ml of the same solution of NaOH, the amount of HCl solution (the same solution as before) required to neutralize it will be
HARD
10th Madhya Pradesh Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 2 - Acids, Bases and Salts>EXERCISES>Q 4
Which one of the following types of medicine is used for treating indigestion?
MEDIUM
10th Madhya Pradesh Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 2 - Acids, Bases and Salts>EXERCISES>Q 5
Write word equations and then balanced equations for the reaction taking place when
(i) Dilute sulphuric acid reacts with zinc granules.
(ii) Dilute hydrochloric acid reacts with magnesium ribbon.
(iii) Dilute sulphuric acid reacts with aluminium powder.
(iv) Dilute hydrochloric acid reacts with iron filings.
MEDIUM
10th Madhya Pradesh Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 2 - Acids, Bases and Salts>EXERCISES>Q 6
Compounds such as alcohols and glucose also contain hydrogen but are not categorized as acids. Describe an activity to prove it.
HARD
10th Madhya Pradesh Board
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS X>Chapter 2 - Acids, Bases and Salts>EXERCISES>Q 7
Why does distilled water not conduct electricity, whereas rainwater does?