Hydrogen Test

Result

Hydrogen Test - 7

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
4 / -1

Dihydrogen is liberated at the anode by electrolysis of :

A
Molten sodium hydride

B
Acidified water

C
Molten sodium chloride

D
Water with Ba_(OH)²
Question 2
4 / -1

The ionization of hydrogen atom would give rise to

A
Hydride ion

B
hydronium ion

C
Proton

D
hydroxyl ion.
Question 3
4 / -1

The isotope of hydrogen with half-life of 12.33 year is :

A
Protium

B
Deuterium

C
Tritium

D
2 & 3
Question 4
4 / -1

Some statements about heavy water are given below:
(a) Heavy water is used as a moderator in nuclear reactors.

(b) Heavy water is more associated than ordinary water.

(c) Heavy water is more effective solvent than ordinary water.

Which of the above statements are correct?

A
(a) and (c)

B
(a) and (b)

C
(a), (b) and (c)

D
(b) and (c)
Question 5
4 / -1

Hydrogen gas can be produced from

A
Water gas

B
producer gas

C
coal gas

D
air
Question 6
4 / -1

A
Fe

B
Pd

C
FeCrO₄

D
V₂O₅
Question 7
4 / -1

A
Cl₂

B
O₂

C
N₂

D
Na
Question 8
4 / -1

The decay product of tritium is :

A

B

C

D
Question 9
4 / -1

The metal Zn, Al, Mg, & Be are placed in different Test tubes. If NaOH is added, the metal which liberate Hydrogen gas are

A
Zn, Al, Mg & Be

B
Zn & Al

C
Mg & Be

D
Zn, Al & Mg
Question 10
4 / -1

Hydrogen closely resembles halogens because

A
Strong reducing agent

B
diatomic gas

C
it is a colourless gas

D
its is reduction potential is 0.00 V