1
JEE Advanced 2021 Paper 1 Online
MCQ (More than One Correct Answer)
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A mixture of two salts is used to prepare a solution S, which gives the following results :

JEE Advanced 2021 Paper 1 Online Chemistry - Isolation of Elements Question 10 English
The correct option(s) for the salt mixture is (are)
A
Pb(NO3)2 and Zn(NO3)2
B
Pb(NO3)2 and Bi(NO3)3
C
AgNO3 and Bi(NO3)3
D
Pb(NO3)2 and Hg(NO3)2
2
JEE Advanced 2021 Paper 1 Online
Numerical
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The maximum number of possible isomers (including stereoisomers) which may be formed on mono-bromination of 1-methylcyclohex-1-ene using Br2 and UV light is ___________.
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3
JEE Advanced 2021 Paper 1 Online
Numerical
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-0
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In the reaction given below, the total number of atoms having sp2 hybridization in the major product P is _________.

JEE Advanced 2021 Paper 1 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 47 English
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4
JEE Advanced 2021 Paper 1 Online
Numerical
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The total number of possible isomers for [Pt(NH3)4Cl2]Br2 is ______.
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