Ravi Shankar Sharma, Subha Raghavan and, Nidhi Sharma Solutions for Chapter: Metals and Non-Metals, Exercise 10: PAPER - PEN TEST : 10

Author:Ravi Shankar Sharma, Subha Raghavan & Nidhi Sharma

Ravi Shankar Sharma Chemistry Solutions for Exercise - Ravi Shankar Sharma, Subha Raghavan and, Nidhi Sharma Solutions for Chapter: Metals and Non-Metals, Exercise 10: PAPER - PEN TEST : 10

Attempt the practice questions on Chapter 3: Metals and Non-Metals, Exercise 10: PAPER - PEN TEST : 10 with hints and solutions to strengthen your understanding. Concise Chemistry Part 2 solutions are prepared by Experienced Embibe Experts.

Questions from Ravi Shankar Sharma, Subha Raghavan and, Nidhi Sharma Solutions for Chapter: Metals and Non-Metals, Exercise 10: PAPER - PEN TEST : 10 with Hints & Solutions

MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 10>Q 11

How do you increase the hardness of alloys of iron?

EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 10>Q 12

Why iron alloys are used for making paintings?

EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 10>Q 13

How purity of gold expressed?

EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 10>Q 14

Why pure gold is not used for making jewellery?

EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 10>Q 15

Give the name and chemical composition of Alloys of aluminium.

EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 10>Q 15

Give the name and chemical composition of Alloys of copper (Any three).

EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 10>Q 15

Give the name and chemical composition of alloys of silver.

EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 10>Q 15

Give the name and chemical composition of alloys of iron (Any three).