The correct answer is (C) : 53.33
\(n _{ c }= n _{ co _{2}}=\frac{2.64}{44}=0.06\)
\(n _{ H }=2 \times n _{ H _{2} O }=\frac{1.08}{18} \times 2=0.12\)
\(m _{0}=1.80-12 \times \frac{2.64}{44}-\frac{1.08}{18} \times 2\)
\(\quad=1.80-0.72-0.12=0.96 gm\)
\(\% 0=\frac{0.96}{1.80} \times 100=53.33 \%\)
Match List-I with List-II: List-I
Organic Chemistry is a subset of chemistry dealing with compounds of carbon. Therefore, we can say that Organic chemistry is the chemistry of carbon compounds and is 200-225 years old. Carbon forms bond with itself to form long chains of hydrocarbons, e.g.CH4, methane and CH3-CH3 ethane. Carbon has the ability to form carbon-carbon bonds quite elaborately. Polymers like polyethylene is a linear chain where hundreds of CH2 are linked together.
Read Also: Organic Compounds
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