HARD
10th CBSE
IMPORTANT
Earn 100

Describe the structure of a soap molecule with the help of a diagram.

Important Questions on Carbon And its Compounds

HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Long Answer Type Questions>Q 49
Explain the cleansing action of soap. Draw diagrams to illustrate your answer.
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Multiple Choice Questions (MCQs)>Q 50
While cooking, if the bottom of the utensil is getting blackened on the outside, it means that:
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Multiple Choice Questions (MCQs)>Q 51
When ethanol is heated with alkaline potassium permanganate solution, it gets converted into ethanoic acid. In this reaction, alkaline potassium permanganate acts as:
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Multiple Choice Questions (MCQs)>Q 52
When ethanol is heated with concentrated sulphuric acid at 170oC, it gets converted into ethene. In this reaction, concentrated sulphuric acid acts as:
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Multiple Choice Questions (MCQs)>Q 53
When a vegetable oil is treated with hydrogen in the presence of nickel (or palladium) catalyst, it forms fat. This is an example of:
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Multiple Choice Questions (MCQs)>Q 54
The soap molecule has a:
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Multiple Choice Questions (MCQs)>Q 55
Chlorine reacts with saturated hydrocarbons at room temperature in the :
HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Multiple Choice Questions (MCQs)>Q 56
In a soap micelle, the soap molecules are arranged radially with :