1
JEE Advanced 2017 Paper 2 Offline
MCQ (More than One Correct Answer)
+4
-1
Among the following, the correct statement(s) is (are)
A
$$Al{\left( {C{H_3}} \right)_3}$$ has the three-centre two-electron bonds in its dimeric structure
B
$$B{H_3}$$ has the three-center two-electron bonds in its dimeric structure
C
$$AlC{l_3}$$ has the three-center two-electron bonds in its dimeric structure
D
The Lewis acidity of $$BC{l_3}$$ is greater than that of $$AlC{l_3}$$
2
JEE Advanced 2017 Paper 2 Offline
MCQ (More than One Correct Answer)
+4
-1
The options(s) with only amphoteric oxides is (are)
A
$$C{r_2}{O_3},BeO,SnO,Sn{O_2}$$
B
$$C{r_2}{O_3},CrO,SnO,PbO$$
C
$$NO,{B_2}{O_3},PbO,Sn{O_2}$$
D
$$ZnO,A{l_2}{O_3},PbO,Pb{O_2}$$
3
JEE Advanced 2017 Paper 2 Offline
MCQ (More than One Correct Answer)
+4
-1
For the following compounds, the correct statement(s) with respect to nucleophilic substitution reaction is (are)

JEE Advanced 2017 Paper 2 Offline Chemistry - Basics of Organic Chemistry Question 31 English
A
$${\rm I}$$ and $${\rm I}$$$${\rm I}$$$${\rm I}$$ follow $${S_N}1$$ mechanism
B
$${\rm I}$$ and $${\rm II}$$ follow $${S_N}2$$ mechanism
C
Compound $${\rm IV}$$ undergoes inversion of configuration
D
The order of reactivity for $${\rm I},$$ $${\rm I}{\rm I}{\rm I}$$ and $${\rm IV}$$ is : $${\rm I}V > {\rm I} > {\rm I}{\rm I}{\rm I}$$
4
JEE Advanced 2017 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-0.75
The major product of the following reaction is

JEE Advanced 2017 Paper 2 Offline Chemistry - Compounds Containing Nitrogen Question 24 English
A
JEE Advanced 2017 Paper 2 Offline Chemistry - Compounds Containing Nitrogen Question 24 English Option 1
B
JEE Advanced 2017 Paper 2 Offline Chemistry - Compounds Containing Nitrogen Question 24 English Option 2
C
JEE Advanced 2017 Paper 2 Offline Chemistry - Compounds Containing Nitrogen Question 24 English Option 3
D
JEE Advanced 2017 Paper 2 Offline Chemistry - Compounds Containing Nitrogen Question 24 English Option 4
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