Sourabh Monga Solutions for Chapter: Metals and Non-Metals, Exercise 1: PRACTICE QUESTIONS SET
Sourabh Monga Chemistry Solutions for Exercise - Sourabh Monga Solutions for Chapter: Metals and Non-Metals, Exercise 1: PRACTICE QUESTIONS SET
Attempt the free practice questions on Chapter 3: Metals and Non-Metals, Exercise 1: PRACTICE QUESTIONS SET with hints and solutions to strengthen your understanding. New Millenium Science - Chemistry Class X solutions are prepared by Experienced Embibe Experts.
Questions from Sourabh Monga Solutions for Chapter: Metals and Non-Metals, Exercise 1: PRACTICE QUESTIONS SET with Hints & Solutions
Name a metal for the following case:
It does not react with any physical state of water.
Name a metal for the following case:
It does not react with cold as well as hot water but reacts with steam.
Give a reason for the following:
We can store copper sulphate solution in a silver vessel but not silver nitrate solution in a copper vessel.
Give a reason for the following:
The reaction of zinc with dilute nitric acid does not produce hydrogen gas.
Give reason:
Food cans are coated with tin rather than zinc.
Give reason:
Most metals are insoluble in water but some of these dissolve in water. What are these oxides and their solutions in water called?
Give reason: Some alkali metals can be cut with a knife.
A man went door to door posing as a goldsmith. He promised to bring back the glitter of old and dull gold ornaments. An unsuspecting lady gave a set of gold bangles to him which he dipped in a particular solution. The bangles sparkled like new but their weight was reduced drastically. The lady was upset but after a futile argument, the man beat a hasty retreat. Can you play the detective to find out the nature of the solution he had used?
