AI Mentor

Check Your IQ

Free Expert Demo

Try Test

Courses

Dropper NEET Course Dropper JEE Course Class - 12 NEET Course Class - 12 JEE Course Class - 11 NEET Course Class - 11 JEE Course Class - 10 Foundation NEET Course Class - 10 Foundation JEE Course Class - 10 CBSE Course Class - 9 Foundation NEET Course Class - 9 Foundation JEE Course Class -9 CBSE Course Class - 8 CBSE Course Class - 7 CBSE Course Class - 6 CBSE Course

Offline Centres

Statement-1 : Several metal to metal oxide curve is above the $H_{2} \to H_{2} O$ curve, yet $H_{2}$ is not widely used for the reduction of metals oxide to get respective metal.
Statement-2 : Many metals react with $H_{2}$ at elevated temperature forming their hydride and there is also a risk of explosion for $H_{2}$

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

Statement-1 is false, statement-2 is true.

Statement-1 is true, statement-2 is false.

Statement-1 is true, statement-2 is true and statement-2 is NOT the correct explanation for statement-1.

Statement-1 is true, statement-2 is true and statement-2 is correct explanation for statement-1.

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

$M_{2} O_{x} + {xH}_{2} ↑ \to 2 M + {xH}_{2} O ↑$

$M_{2}^{'} O_{x} + {xH}_{2} ↑ \to_{T}^{Above} 2 M^{'} + {xH}_{2} O ↑$

$M' + \frac{x}{2} H_{2} \to M' H_{x}$

but due to inflammable nature of $H_{2}$ it is not used as reducing agent.

Also at higher temperature liberated metal combines with hydrogen and metal hydride is formed.

Watch 3-min video & get full concept clarity

courses

No courses found

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!