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(b) presence of sunlight.
(c) carbon
(d) all of the above
(c) three pairs of electrons are shared.
(c) by sharing electrons
chlorine reacts with unsaturated hydrocarbons at room temperature in the
(b) presence of sunlight.
(b) presence of sunlight.
See lessBuckminsterfullerene is an allotropic form of
(c) carbon
(c) carbon
See lessWhich of the following are allotropes of carbon ?
(d) all of the above
(d) all of the above
See lessIn the formation of nitrogen molecule,
(c) three pairs of electrons are shared.
(c) three pairs of electrons are shared.
See lessCarbon forms bonds with other atoms
(c) by sharing electrons
(c) by sharing electrons
See less