MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
CBSE
Class 11 Chemistry
Hydrogen Chapter 9
Quiz 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Number of neutrons in Tritium are:
0%
3
0%
2
0%
4
0%
1
Out of NH3,H2O and HF, which has the highest magnitude of Hydrogen bonding:
0%
NH3
0%
H2O
0%
HF
0%
All will have the same magnitude
Hydrides are classified as:
0%
Non-ionic,non-covalent and non-metallic
0%
Non-covalent,non-molecular and stoichiometric
0%
Ionic,covalent and metallic
0%
Non-molecular,non-metallic and stoichiometric
Since the isotopes have the same electronic configuration, they have the same
0%
Chemical properties
0%
Physical properties
0%
Termination
0%
Free radical chain mechanism
The physical properties of isotopes differ due to:
0%
Similar chemical properties
0%
Large physical differences
0%
Large mass differences
0%
Large rate of reaction
Reaction of granulated zinc with dil HCl results in formation of:
0%
Dihydrogen
0%
Tritium
0%
Protium
0%
HD
Electron-rich hydrides has excess electrons that are present as
0%
Dot structure
0%
Free radical
0%
Chain pair
0%
Lone pairs
Hydrogen has tendency to gain one electron to acquire helium configuration, in this respect it resembles:
0%
Halogens
0%
Alkali metals
0%
Carbon
0%
Alkaline earth metals
NaH when added to water produces a large amount of energy. The hydride will be:
0%
Interstitial hydride
0%
Covalent hydride
0%
Ionic hydride
0%
All of the above
Interstitial hydrides are formed by:
0%
d and f block elements
0%
s and p block elements
0%
s and d block elements
0%
p and f block elements
Hydrogen differs from alkali metals as it:
0%
Has one electron in its valency shell
0%
Halides of hydrogen ionizes in aqueous solution
0%
Can form compounds with non-metals
0%
Does not possess metallic character
Terrestrial hydrogen contains deuterium mostly in the form of:
0%
SD
0%
MD
0%
NR
0%
HD
D2O is known as:
0%
Heavy oxygen
0%
Heavy hydrogen
0%
Heavy water
0%
Hard water
Like alkali metals hydrogen also forms:
0%
Optical isomers
0%
Homolytic cleavage
0%
Oxides,halides and sulphides
0%
Metallic bonding
Element that is found abundantly in the universe and is the principal element of solar atmosphere is:
0%
Helium
0%
Sodium
0%
Dihydrogen, H2
0%
Aluminium
Tritium is an isotope of the element:
0%
Chlorine
0%
Helium
0%
Sodium
0%
Hydrogen
Of all the isotopes of hydrogen which one is highly radioactive:
0%
HD
0%
Tritium
0%
Protium
0%
Deuterium
The sum of number of neutrons and protons in tritium is:
0%
5
0%
4
0%
3
0%
6
With dinitrogen,dihydrogen forms:
0%
Silicon
0%
Diamond
0%
Ethanal
0%
Ammonia
Dihydrogen under certain reaction conditions combines with all elements except:
0%
Metals
0%
Halogens
0%
Noble gases
0%
Non-metals
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
0
Answered
0
Not Answered
0
Not Visited
Correct : 0
Incorrect : 0
Report Question
×
What's an issue?
Question is wrong
Answer is wrong
Other Reason
Want to elaborate a bit more? (optional)
Support mcqgeeks.com by disabling your adblocker.
×
Please disable the adBlock and continue.
Thank you.
Reload page