EASY
10th CBSE
IMPORTANT
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Carbon chain of a soap molecule is hydrophobic in nature.

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Important Questions on Carbon and Its Compounds

MEDIUM
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 19
Acetic acid is weaker acid than formic acid.
MEDIUM
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 20
Sulphur vapours have the formula S2.
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 21
Soaps are anionic class of detergents.
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 22
Lower is critical micelle concentration of soap, more is cleansing action.
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 23
Fullerene has bulky ball structure.
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 24
Graphite is good conductor of current.
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 25
Addition reactions are characteristics of unsaturated molecules.
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE Chemistry For Class X>Chapter 4 - Carbon and Its Compounds>Exercise 7>Q 26
Carbon possesses maximum tendency for catenation.