EASY
Earn 100

Which of the following statements are correct for carbon compounds?

(i) Most carbon compounds are good conductors of electricity.

(ii) Most carbon compounds are poor conductors of electricity.

(iii) Force of attraction between molecules of carbon compounds is not very strong.

(iv) Force of attraction between molecules of carbon compounds is very strong.

50% studentsanswered this correctly

Important Questions on Matter and Its States

HARD
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
Among a-d, the complexes that can show geometrical isomerism are:
a PtNH33Cl+
b PtNH3Cl5-
c PtNH32ClNO2
d PtNH34ClBr2+
EASY
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
In the following structure, the double bonds are marked as I, II, III and IV. 

Question Image

 Geometrical isomerism is not possible at the site(s):
MEDIUM
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
How many isomers are possible for an alkane having molecular formula C5H12?
MEDIUM
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
Which of the following compounds shows geometrical isomerism? 
EASY
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
The maximum number of isomeric ethers with the molecular formula C4H10O is
EASY
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
Among the following compounds, geometrical isomerism is exhibited by :
MEDIUM
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
The maximum number of cyclic isomers (positional and optical) of a compound having molecular formula C3H2Cl2 is
EASY
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals

The following compounds

Question Image

are
 

EASY
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
The number of isomers which are ether and having the molecular formula C4H10O , is:
MEDIUM
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
Number of constitutional isomers of alkane with formula C6H14 is
MEDIUM
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
Identify the correct statement.
MEDIUM
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
Which of the following compounds will exhibit geometrical isomerism?
MEDIUM
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
The number of isomers of C5H12 is:
MEDIUM
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
Which one of the following is not an isomer of 3 -methylbut- 1 -yne?
EASY
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
Which of the following is NOT a pair of functional isomers?
EASY
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
Compound with molecular formula C3H6O can show:
EASY
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
Identify the following compound which exhibits geometrical isomerism:
EASY
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
Among the following compounds, E/Z isomerism is possible for
MEDIUM
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
Which of the following pairs of compounds are positional isomers?
MEDIUM
Environmental Studies>Environmental Studies>Matter and Its States>Metals, Metalloids and Nonmetals
Which among the following is the saturated hydrocarbon?