Andhra Pradesh Board Solutions for Chapter: Principles of Metallurgy, Exercise 4: Fill in the blanks

Author:Andhra Pradesh Board

Andhra Pradesh Board Physics Solutions for Exercise - Andhra Pradesh Board Solutions for Chapter: Principles of Metallurgy, Exercise 4: Fill in the blanks

Attempt the practice questions on Chapter 11: Principles of Metallurgy, Exercise 4: Fill in the blanks with hints and solutions to strengthen your understanding. Physical Science Class 10 solutions are prepared by Experienced Embibe Experts.

Questions from Andhra Pradesh Board Solutions for Chapter: Principles of Metallurgy, Exercise 4: Fill in the blanks with Hints & Solutions

EASY
10th Andhra Pradesh Board
IMPORTANT
Physical Science Class 10>Chapter 11 - Principles of Metallurgy>Fill in the blanks>Q 1

The _____method is suitable to enrich the sulphide ores.(Froth floatation/Leaching)

MEDIUM
10th Andhra Pradesh Board
IMPORTANT
Physical Science Class 10>Chapter 11 - Principles of Metallurgy>Fill in the blanks>Q 2

Arranging metals in the decreasing order of their reactivity is called_____.

MEDIUM
10th Andhra Pradesh Board
IMPORTANT
Physical Science Class 10>Chapter 11 - Principles of Metallurgy>Fill in the blanks>Q 3

The_____method is suitable for the purification of low boiling metals.

EASY
10th Andhra Pradesh Board
IMPORTANT
Physical Science Class 10>Chapter 11 - Principles of Metallurgy>Fill in the blanks>Q 5

The chemical process in which ore is heated in the absence of air is called_____.