SECTION-A

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Subject Experts Chemistry Solutions for Exercise - SECTION-A

Simple step-by-step solutions to SECTION-A questions of FOOTSTEPS towards NEET from Foundation Course Chemistry. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from SECTION-A with Hints & Solutions

EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter NA - FOOTSTEPS towards NEET>SECTION-A>Q 7

Which of the following is not a basic condition for combustion?

MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter NA - FOOTSTEPS towards NEET>SECTION-A>Q 38

Which of the following elements will form an acidic oxide?

MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter NA - FOOTSTEPS towards NEET>SECTION-A>Q 39

Consider the following reaction:

Question Image

(I) and (II) are respectively

EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter NA - FOOTSTEPS towards NEET>SECTION-A>Q 40

Moist sodium bicarbonate was placed on a strip of pH paper. The colour of the strip 

MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter NA - FOOTSTEPS towards NEET>SECTION-A>Q 41

Which of the following pairs of compounds have similar chemical properties? 

EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter NA - FOOTSTEPS towards NEET>SECTION-A>Q 42

Which one of the following types of ores can be converted into oxide by calcination? 

MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter NA - FOOTSTEPS towards NEET>SECTION-A>Q 43

Which of the following processes does not involve either oxidation or reduction? 

MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter NA - FOOTSTEPS towards NEET>SECTION-A>Q 44

In a solution of pH =5, more acid is added in order to reduce the pH =2. The increase in hydrogen ion concentration is