MEDIUM
9th ICSE
IMPORTANT
Earn 100

Which of the following metals can be used for liberating hydrogen from dilute hydrochloric acid? Write reactions as well.
(i) Zinc
(ii) Copper
(iii) Iron
(iv) Silver
(v) Magnesium

Important Questions on Study of First Element-Hydrogen
MEDIUM
9th ICSE
IMPORTANT
Which of the following metals can be used for liberating hydrogen from dilute hydrochloric acid? Write reactions as well.
Copper, iron, silver, gold and platinum.

MEDIUM
9th ICSE
IMPORTANT

MEDIUM
9th ICSE
IMPORTANT
Which of the metals can be used for liberating hydrogen from dilute hydrochloric acid? Write reactions as well.
i) Zinc ii) Copper iii) Iron iv) Silver v) Magnesium

MEDIUM
9th ICSE
IMPORTANT
Magnesium, Gold, Copper.

MEDIUM
9th ICSE
IMPORTANT

MEDIUM
9th ICSE
IMPORTANT
Consider the reaction.
Give the term used for such reactions.

MEDIUM
9th ICSE
IMPORTANT

MEDIUM
9th ICSE
IMPORTANT
