Questions ▼
Carbon and Its Compounds MCQ Test Online. We covered all the Carbon and Its Compounds MCQ Test Online in this post for free so that you can practice well for the exam.
Install our MCQTUBE Android app from the Google Play Store and prepare for any competitive government exams for free.
We also covered some other topics like rate of reaction, the action of heat on substances and acids bases, and salts MCQ on our website for free. You can get their links in the related posts section below.
Related Posts:
- Rate of Reaction Questions and Answers
- Action of Heat on Substances MCQ
- Acids Bases and Salts MCQ Online Test
MCQ on Carbon and its Compounds for Students
Quick Quiz
In graphite carbon atoms are in
1. Tetra hendral arrangement
2. Hexagonal rings
3. Octahedral arrangement
4. Trigonal bi piramid shape
Option 2 – Hexagonal rings
Carbon dioxide is obtained as a by product in the manufacture of
1. Sugar
2. Alcohol
3. Polyethelene
4. Nylon
Option 2 – Alcohol
Dry Ice means
1. The solid carbon dioxide
2. The liquid carbon dioxide
3. The cool carbon dioxide
4. The freeged soda
Option 1 – The solid carbon dioxide
The unique properties of carbon are
1. Catenation
2. Isomerism
3. Formation of multiple bonds
4. All of these
Option 4 – All of these
Diamond is hard because of bond present …….. in it
1. Covalent
2. Ionic
3. Dative
4. Metallic
Option 1 – Covalent
Maximum covalency exhibited by Carbon is
1. 1
2.2
3.3
4.4
Option 4 – 4
Carbon has the highest catenation character because
1. C is more electronagative
2. C has higher ionisation potential value
3. C has only one stable isotope
4. C-C bond is strong
Option 4 – C-C bond is strong
Which is not an allotrope of carbon
1. Graphite
2. Diamond
3. Carborundum
4. Coke
Option 3 – Carborundum
Layer structure is present in
1. Graphite
2. Coal
3. Diamond
4. Coke
Option 1 – Graphite
Lead pencils contains
1. Graphite
2. Clay
3. Lead oxide
4. Graphite and clay
Option 4 – Graphite and clay
In diamond crystal each carbon atom is linked with of carbon carbon atoms. The number atoms linked is
1.2
2.4
3.3
4.1
Option 2 – 4
The inert form of carbon is
1. Charcoal
2. Coal
3. Graphite
4. Diamond
Option 4 – Diamond
Carbon forms a large number of compounds because
1. Fixed valency
2. Non-metallic nature
3. High ionization potential
4. High Catenation ability
Option 4 – High Catenation ability
In elemental form carbon is available as
1. Diamond
2. Graphite
3. Coal
4. All of these
Option 4 – All of these
Which of the following element exhibits allotropy
1. Nitrogen
2. Berelium
3. Carbon
4. Boran
Option 3 – Carbon
Which among the following allotropic forms of carbon is crystalline solid
1. Diamond
2. Coal
3. Coke
4. Lamp black
Option 1 – Diamond
Which among the following allotropic forms of Carbon is amorphous
1. Diamond
2. Graphite
3. (1) and (2)
4. Coal
Option 4 – Coal
The density of diamond is
1. 2.25 gm/cc
2. 3.51 gm/cc
3. 2.52 gm/c.c
4. 3.15 gm/cc
Option 2 – 3.51 gm/cc
The refractive index of diamond is
1. 4.3
2. 2.41
3. 4.5
4. 5.42
Option 2 – 2.41
Which of the following insoluble in water?
1. Diamond
2. Graphite
3. Both (1) and (2)
4. None of these
Option 3 – Both (1) and (2)
In diamond carbon atoms are in
1. Tetra hedral arrangement
2. Octogonal arrangement
3. Square planner arrangement
4. Linear arrangement
Option 1 – Tetra hedral arrangement
The following is used as a lubricant
1. Diamond
2. Graphite
3. Coal
4. Charcoal
Option 2 – Graphite
Which of the following is a good conductor of electricity
1. Graphite
2. Diamond
3. Coke
4. Charcoal
Option 1 – Graphite
The density of graphite is
1. 3.51 gm/c.c
2. 3.15 gm/c.c
3. 2.25 gm/c.c
4. 2.52 gm/c.c
Option 3 – 2.25 gm/c.c
We covered all the carbon and its compounds MCQ test online above in this post for free so that you can practice well for the exam.
Check out the latest MCQ content by visiting our mcqtube website homepage.
