Name the following branched hydrocarbon.
(Hint: The CH2CH3 group is an ethyl
groun)
CH3
CH3-CH-C=CH2
CH2-CH;
7. Name the following branched hydrocarbon.
a CHZ

(no3)⁻n has oxidation number x,o has oxidation number -2.(x*1 -2*3) charge of the nitrate ion, and we know that charge of the nitrate ion =-1.so,(x*1 -2*3) =-1x-6=-1x=+5answer a. +5.

Not a  mixture of two common elements that can be separated by physical means.

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