MEDIUM
10th CBSE
IMPORTANT
Earn 100

Sodium bicarbonate solution is added to dilute ethanoic acid. It is observed that: 

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Important Questions on Carbon and Its Compounds

EASY
10th CBSE
IMPORTANT
PRACHI SCIENCE CHEMISTRY CLASS-X>Chapter 4 - Carbon and Its Compounds>SUMMATIVE ASSESSMENT MOCK TEST>Q 38
If blue litmus paper is added to a solution of acetic acid
EASY
10th CBSE
IMPORTANT
PRACHI SCIENCE CHEMISTRY CLASS-X>Chapter 4 - Carbon and Its Compounds>SUMMATIVE ASSESSMENT MOCK TEST>Q 39
The odour of acetic acid resembles
EASY
10th CBSE
IMPORTANT
PRACHI SCIENCE CHEMISTRY CLASS-X>Chapter 4 - Carbon and Its Compounds>SUMMATIVE ASSESSMENT MOCK TEST>Q 40
Which of the following compound can turn blue litmus solution red?
EASY
10th CBSE
IMPORTANT
PRACHI SCIENCE CHEMISTRY CLASS-X>Chapter 4 - Carbon and Its Compounds>SUMMATIVE ASSESSMENT MOCK TEST>Q 41
The reaction between ethanoic acid with NaHCO3
EASY
10th CBSE
IMPORTANT
PRACHI SCIENCE CHEMISTRY CLASS-X>Chapter 4 - Carbon and Its Compounds>PRACTICAL SKILL BASED MCQs>Q 1
Hydrocarbons containing only single bonds between the carbon atoms are called
EASY
10th CBSE
IMPORTANT
PRACHI SCIENCE CHEMISTRY CLASS-X>Chapter 4 - Carbon and Its Compounds>PRACTICAL SKILL BASED MCQs>Q 2
What general class of compounds is also known as olefins?
EASY
10th CBSE
IMPORTANT
PRACHI SCIENCE CHEMISTRY CLASS-X>Chapter 4 - Carbon and Its Compounds>PRACTICAL SKILL BASED MCQs>Q 3
The simplest alkyne is
HARD
10th CBSE
IMPORTANT
PRACHI SCIENCE CHEMISTRY CLASS-X>Chapter 4 - Carbon and Its Compounds>PRACTICAL SKILL BASED MCQs>Q 4
The melting and boiling points of hydrocarbons are determined by: