Chemical Reactions And Equations (1. Chemical Reactions and Equations) CBSE class 10 विज्ञान Chapter 1. Chemical Reactions and Equations summary with detailed explanation of the lesson Chemical Reactions And Equations along with meanings of difficult words. Given here is the complete explanation of the lesson, along with summary, explanation and questions and answers of each topic of lesson 1. Chemical Reactions and Equations.
Exercises
1. Which of the statements about the reaction below are incorrect?
2PbO (s) + C (s) → 2Pb (s) + CO2 (g)
(a) Lead is getting reduced.
(b) Carbon dioxide is getting oxidised.
(c) Carbon is getting oxidised.
(d) Lead oxide is getting reduced.
(i) (a) and (b)
(ii) (a) and (c)
(iii) (a), (b) and (c)
(iv) all
Questions [page 6]
Questions [page 10]
Questions [page 13]
Exercises