Ravi Shankar Sharma, Subha Raghavan and, Nidhi Sharma Solutions for Chapter: Chemical Reactions and Equations, Exercise 4: PAPER - PEN TEST : 4

Author:Ravi Shankar Sharma, Subha Raghavan & Nidhi Sharma

Ravi Shankar Sharma Chemistry Solutions for Exercise - Ravi Shankar Sharma, Subha Raghavan and, Nidhi Sharma Solutions for Chapter: Chemical Reactions and Equations, Exercise 4: PAPER - PEN TEST : 4

Attempt the practice questions on Chapter 1: Chemical Reactions and Equations, Exercise 4: PAPER - PEN TEST : 4 with hints and solutions to strengthen your understanding. Concise Chemistry Part 2 solutions are prepared by Experienced Embibe Experts.

Questions from Ravi Shankar Sharma, Subha Raghavan and, Nidhi Sharma Solutions for Chapter: Chemical Reactions and Equations, Exercise 4: PAPER - PEN TEST : 4 with Hints & Solutions

MEDIUM
10th CBSE
IMPORTANT

"Respiration is an exothermic process." Comment.

MEDIUM
10th CBSE
IMPORTANT

Why is photosynthesis considered as an endothermic reaction? Explain.

MEDIUM
10th CBSE
IMPORTANT

How the following is indicated in an equation?

Heat changes accompanying the chemical reaction.

MEDIUM
10th CBSE
IMPORTANT

How the following is indicated in an equation?

Physical state of reactants and products.

EASY
10th CBSE
IMPORTANT

How the concentration of acids is indicated in an equation?

MEDIUM
10th CBSE
IMPORTANT

Give an example of a balanced chemical equation:
Taking place in presence of a catalyst.

MEDIUM
10th CBSE
IMPORTANT

Give an example of a balanced chemical equation:
Taking place in presence of heat.

MEDIUM
10th CBSE
IMPORTANT

Give an example of a balanced chemical equation:
Taking place at a particular temperature.