MEDIUM
10th CBSE
IMPORTANT
Earn 100

Write the reaction involved when:

Nitrogen reacts with hydrogen.

Important Questions on Metals and Non-Metals

MEDIUM
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 3 - Metals and Non-Metals>PRACTICE QUESTIONS SET>Q 4

Write the reaction involved when sodium iodide reacts with chlorine.

EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 3 - Metals and Non-Metals>PRACTICE QUESTIONS SET>Q 5
What happens when carbon burns in a limited supply of air? Write the harmful effects of the gas formed. 
EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 3 - Metals and Non-Metals>PRACTICE QUESTIONS SET>Q 6

Name the non-metal which is used:

To convert vegetable oil into vegetable ghee (solid fat). (Hydrogen/Iodine)

EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 3 - Metals and Non-Metals>PRACTICE QUESTIONS SET>Q 6

Name the non-metal which is used:

As a rocket fuel (in liquid form). (Hydrogen/Nitrogen)

EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 3 - Metals and Non-Metals>PRACTICE QUESTIONS SET>Q 6

Name the non-metal which is used:

To make electrodes of dry cells.

EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 3 - Metals and Non-Metals>PRACTICE QUESTIONS SET>Q 7
The chemical name of the non-metal which is used to prevent rancidity of food materials.
EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 3 - Metals and Non-Metals>PRACTICE QUESTIONS SET>Q 7

Name the non-metal which is used:

In the vulcanization of rubber.

EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 3 - Metals and Non-Metals>PRACTICE QUESTIONS SET>Q 7

Name the non-metal which is used: For making jewellery.