Question

State true or false and rewrite the correct statement if false.

i. Hydrogen gas is given out when metals react with acids.

ii. Forces applied in opposite direction add to one another.

iii. When magnesium is burnt in air, the product formed is

magnesium oxide.​

Answer 1

Answer:

. Hydrogen gas is given out when metals react with acids. false

falseHydrogen gas and salt is given out when metals react with acids.

ii. Forces applied in opposite direction add to one another. false

Forces applied in same direction add to one another.

iii. When magnesium is burnt in air, the product formed is magnesium oxide. true