Skip to main content
Back to HYDROCARBONS

JEE CHEMISTRY MCQ: HYDROCARBONS

1 Medium
1 of 1
Analyzing +4 | -1
Assertion :- In the following reaction CH2 = CH2+NaNH2→CH2=C−HNa++NH3{\text{C}}{{\text{H}}_2}{\text{ = C}}{{\text{H}}_{\text{2}}} + {\text{NaN}}{{\text{H}}_{\text{2}}} \to {\text{C}}{{\text{H}}_{\text{2}}} = \mathop {\text{C}}\limits^ - {\text{H}}\mathop {{\text{Na}}}\limits^ + + {\text{N}}{{\text{H}}_{\text{3}}}
reaction is always in forward direction
Reason :-Ethene is stronger acid than ammonia.
View answer and explanation
Correct option: D
If both Assertion & Reason are false
Option D (If both Assertion & Reason are false) is correct because ethene is a weaker acid than ammonia, and the reaction is not always in the forward direction.

More Questions from HYDROCARBONS

Practice All Chapter MCQs →
CaC2+H2O→X→O3/H2OOH+HCOOH+HCOOH,X  is\mathrm{Ca}{\mathrm{C}_2} + {\mathrm{H}_2}\mathrm{O} \to X\xrightarrow{{{\mathrm{O}_3}/\frac{{{\mathrm{H}_2}\mathrm{O}}}{{\mathrm{O}{\mathrm{H}^ + }}}}}\mathrm{HCOOH} + \mathrm{HCOOH},X\;\mathrm{is} In benzene, there is a delocalisation of π-electrons. Hence, each π-electron is attached by….carbon nuclei. Which statement is false? Assertion (A) In comparison to ethyl chloride, it is not easy to carry outnucleophilic substitution on vinyl chloride.

Reason (R) Vinyl group is an electron donating. If 2-oxopropanal and methanal are obtained by the reductive ozonolysis of compound (A), then the number of σ\sigma-bonds presents in Fischer-Tropsch process is used in the manufacture of:
Type at least 2 characters or jump directly:
🩺 NEET MCQs 🔬 JEE MCQs 🎯 JEE College Predictor Study guides 📊 Dashboard
🔓

Save your learning progress

Sign in with a free account to save your practice answers and quiz results, then return to them when you revise.

Continue with Free Account →