MEDIUM
10th Chhattisgarh Board
IMPORTANT
Earn 100

What is galvanisation?

Important Questions on Metals and Metallurgy

EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 9 - Metals and Metallurgy>Exercise>Q 1
Which among the following metals is more reactive
EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 9 - Metals and Metallurgy>Exercise>Q 1
The formula of bauxite ore is
EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 9 - Metals and Metallurgy>Exercise>Q 1
Which method among the following is used in concentration of iron pyrite?
EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 9 - Metals and Metallurgy>Exercise>Q 1
Calcium silicate is
EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 9 - Metals and Metallurgy>Exercise>Q 1
The constituent metals in stainless steel are
EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 9 - Metals and Metallurgy>Exercise>Q 3

Explain the following 

Ore

 

EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 9 - Metals and Metallurgy>Exercise>Q 3

Explain the following

Mineral

EASY
10th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-10>Chapter 9 - Metals and Metallurgy>Exercise>Q 3

Explain the following

Slag