Carbon and its compounds Worksheet-10
Multiple-Choice Questions: (With One Option Correct):
(A) The gas used has comparatively high percentage of carbon
(B) The gas has comparatively low percentage of carbon
(C) The tiny holes of gas stove have blockages leading to insufficient supply of air
(D) Both A and C
(A) Reduction of alkynes present in oil
Read More...Carbon and its compounds Worksheet-11
Fill in the blanks:
Carbon compounds usually have _____ melting and boiling points.
Graphite is comparatively soft substance due to its _____ structure.
The IUPAC name of given Structure is ______ CH3 – CH2 – CH = CH2
______ is the name of first member of homologous series of compounds of general formula CnH2nO2
The number of carbon atoms in di-propyl ketone is ____.
______ burn in air with blue flame.
Multiple-Choice Question:
Read More...Carbon and its compounds Worksheet-12
Multiple-Choice Questions: (With One Option Correct):
(A) C5H8CI2 (B) C3H7CI + CH3CI
(C) C4H9CI + HCI (D) Mixture of all of these
Read More...