Advertisements
Advertisements
Question
Multiple Choice Question
Hydrogen is responsible for producing
Options
heat and light
hydrogenated oil
fertilizers
all of the above
Advertisements
Solution
all of the above
APPEARS IN
RELATED QUESTIONS
Hydrogen is combustible as well as a supporter of combustion.
Multiple Choice Question
Equal volumes of hydrogen and chlorine are exposed to diffused sunlight to prepare
FILL IN THE BLANK
Hydrogen is present abundantly in the ................
Choose terms from the options given in brackets to complete this sentence.
A metal …………….. hydrogen in the activity series gives hydrogen with …………… acid or …………… acid.
(above, below, dilute hydrochloric, concentrated hydrochloric, dilute sulphuric).
Correct the following statement:
Hydrogen is dried by passing it through conc. H2SO4.
Give balanced equation for the following conversion:
Nitrogen to a basic gas – using hydrogen.
Give reason for the following:
The reaction of chlorine with hydrogen sulphide is deemed a redox reaction.
Write a correctly balanced equation for the following:
When steam is passed over red hot iron.
Write correctly the balanced equation for the following:
‘When zinc filings are added to a concentrated solution of sodium hydroxide’.
Give a reason for the following.
A mixture of hydrogen and chlorine can be separated by passage through a porous pot.
