Lakhmir Singh and Manjit Kaur Solutions for Chapter: Acids, Bases and Salts, Exercise 2: Short Answer Type Questions

Author:Lakhmir Singh & Manjit Kaur

Lakhmir Singh Science Solutions for Exercise - Lakhmir Singh and Manjit Kaur Solutions for Chapter: Acids, Bases and Salts, Exercise 2: Short Answer Type Questions

Attempt the practice questions on Chapter 5: Acids, Bases and Salts, Exercise 2: Short Answer Type Questions with hints and solutions to strengthen your understanding. AWARENESS SCIENCE for Seventh Class solutions are prepared by Experienced Embibe Experts.

Questions from Lakhmir Singh and Manjit Kaur Solutions for Chapter: Acids, Bases and Salts, Exercise 2: Short Answer Type Questions with Hints & Solutions

MEDIUM
7th CBSE
IMPORTANT

What material should be added to a soil which is too basic? How does this material help in reducing the basic nature of soil?

MEDIUM
7th CBSE
IMPORTANT

What is an antacid? How does an antacid work? Name any one antacid.

MEDIUM
7th CBSE
IMPORTANT

Which acid is produced in our stomach? What happens when there is an excess of acid in the stomach? How can its effect be cured?

EASY
7th CBSE
IMPORTANT

Give one important use of Milk of magnesia (magnesium hydroxide) in our everyday life.

MEDIUM
7th CBSE
IMPORTANT

What happens when an ant stings? What is its remedy?

HARD
7th CBSE
IMPORTANT

A shopkeeper has a few bottles of soft drinks in his restaurant which are not labelled. One customer wants acidic drink, another wants basic drink and the third one wants neutral drink. How will the shopkeeper decide which drink is to be served to whom?

MEDIUM
7th CBSE
IMPORTANT

State the main differences between acids and bases.

MEDIUM
7th CBSE
IMPORTANT

State whether distilled water is acidic, basic or neutral. How will you confirm it?