Question

and
Choose ters from the options in int
these sentences
e
ca) When Cureacts with hydromen
and
educed
is oxidized to
(
CHC110
(b) Hydrogen is ............... soluble in water
(sparingly, highly moderately)
(6) Metals like
He with steam
(iron, magnesium, aluminium, sodium, calcium)
(d) Sodium ............... reacts smoothly with cold water
metal, amalgam, in the molten siate)
(e) A metal ...............hydrogen in the activity series gives
hydrogen with ............... acid or ............... acid
(above, below, dilute hydrochloric, concentrated
hydrochloric, dilute sulphuric).​

Answer 1

Answer:

sparingly soluble in water...sodium metal react smoothly with cold water..A metal above hydrogen in activity series gives hydrogen with dilute hydrochloric acid or hydrochloric .