R.R. Mishra Solutions for Exercise 1: FORMATIVE ASSESSMENT QUESTIONS FOR CCE

Author:R.R. Mishra

R.R. Mishra Chemistry Solutions for Exercise - R.R. Mishra Solutions for Exercise 1: FORMATIVE ASSESSMENT QUESTIONS FOR CCE

Attempt the free practice questions from Exercise 1: FORMATIVE ASSESSMENT QUESTIONS FOR CCE with hints and solutions to strengthen your understanding. Secondary Chemistry Class X solutions are prepared by Experienced Embibe Experts.

Questions from R.R. Mishra Solutions for Exercise 1: FORMATIVE ASSESSMENT QUESTIONS FOR CCE with Hints & Solutions

EASY
10th CBSE
IMPORTANT

Carbon exists in which form in the atmospheric air?

EASY
10th CBSE
IMPORTANT

Write the correct forms of the following statement:

Fluorine atom is more electronegative than H atom, therefore, the H-F bond is formed by gain and loss of electrons.

EASY
10th CBSE
IMPORTANT

Write the correct forms of the following statement:

In C2H4 the valency of C atom is 4, and in C2H2 the valency of C atom is 2.

MEDIUM
10th CBSE
IMPORTANT

Name the organic compound which was prepared by Wohler in his laboratory. (Urea/ Ethanol)

MEDIUM
10th CBSE
IMPORTANT

Name the main factors which are responsible for the existence of a large number of organic compounds.

MEDIUM
10th CBSE
IMPORTANT

Identify alcoholic group, aldehydic group and carboxylic group from -COOH-OH and -CHO.

MEDIUM
10th CBSE
IMPORTANT

Write the missing terms and complete the following table:

Formula Common name IUPAC name
CCl4   Tetrachloromethane
C2H2 Acetylene  
  Methyl alcohol  
CHCl3 Chloroform  
CH3COOH   Ethanoic acid
CH3CHO Acetaldehyde  
CH4 Marsh gas