EASY
8th CBSE
IMPORTANT
Earn 100

do not react with water. (Non-metals / Metals)

50% studentsanswered this correctly

Important Questions on Metals and Non-metals

EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 4 - Metals and Non-metals>LET's Learn And Evaluate>Q 5
Carbon dioxide gas when dissolved in water forms _____ .
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 4 - Metals and Non-metals>LET's Learn And Evaluate>Q 6
_____ is an alloy of nickel and chromium. (Bronze / Stainless steel)
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 4 - Metals and Non-metals>LET's Learn And Evaluate>Q 1
Mercury is the only solid metal.
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 4 - Metals and Non-metals>LET's Learn And Evaluate>Q 2
Bromine is the only liquid non-metal.
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 4 - Metals and Non-metals>LET's Learn And Evaluate>Q 3
Gold is corroded when it reacts with water.
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 4 - Metals and Non-metals>LET's Learn And Evaluate>Q 4
Copper replaces iron from iron sulphate solution.
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 4 - Metals and Non-metals>LET's Learn And Evaluate>Q 5
Oxide of metal is acidic in nature.
MEDIUM
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 4 - Metals and Non-metals>LET's Learn And Evaluate>Q 6
Hydrogen gas is evolved when a metal reacts with an acid.