Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
The temperature dependence of an electrochemical cell potential is โโ
Anonymous Quiz
50%
โG/ nFT
15%
โH / nF
25%
โS / nF
10%
โS/ nFT
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Congratulations lakshya ๐๐
เค เคชเคจเคพ เคเคฐ เคฆเคฟเคเคพเคฏเคพ เคฒเคเฅเคทเฅเคฏ เคเค เคฌเคพเคฐ เคซเคฟเคฐ๐๐๏ธ
AIR-2 ๐ GATE'25
AIR-38 ๐ IIT JAM'23
#chemfactboletohaloksir #aloksir #chemfact
เค เคชเคจเคพ เคเคฐ เคฆเคฟเคเคพเคฏเคพ เคฒเคเฅเคทเฅเคฏ เคเค เคฌเคพเคฐ เคซเคฟเคฐ๐๐๏ธ
AIR-2 ๐ GATE'25
AIR-38 ๐ IIT JAM'23
#chemfactboletohaloksir #aloksir #chemfact
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
The metal ions present in the active site of nitrogenase enzyme co-factor are โโโโ
Anonymous Quiz
3%
Fe , W
71%
Fe , Mo
20%
Fe , Cu
6%
Fe , Ni
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
How many atoms are there in an element packed in fcc structure โโ
Anonymous Quiz
2%
1
10%
2
71%
4
17%
8
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
The Main structural features of protein is โโ
Anonymous Quiz
2%
Ester linkage
3%
Ether linkage
80%
Peptides linkage
14%
All of these
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Aldehydes can be oxidised by โโ
Anonymous Quiz
24%
Tollen's reagent
9%
Fehling solution
4%
Benedict solution
64%
All of these
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Gabriel phthalimide reaction is used for the preparation of โโ
Anonymous Quiz
52%
Aliphatic primary amines
15%
Secondary amines
29%
Primary aromatic amines
4%
Tertiary amines
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Acetaldehyde and Acetone reacts with. โโโ
Anonymous Quiz
8%
Sodium bisulphite
26%
Phenyl hydrazine
64%
Both (1) & (2)
3%
None of these
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Haloarenes are Ortho & para directing due to โโ
Anonymous Quiz
34%
Resonance in aryl halide
14%
+I effect of Halogen atom
18%
-I effect of Halogen atom
35%
Both (1) & (2)
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
The synthesis of alkyl fluorides is best accomplished by โโโ
Anonymous Quiz
18%
Sandmeyers reaction
32%
Finkelstein reaction
43%
Swarts reaction
8%
Free radical reaction
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Conversion of ethyl alcohol into acetaldehyde is an example of โโโโโ
Anonymous Quiz
17%
Reduction
73%
Oxidation
6%
Hydrolysis
4%
Molecular rearrangement
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Homogenous mixture of two or more than two components is called โโ
Anonymous Quiz
2%
Solute
7%
Solvent
13%
Both 1 & 2
78%
Solution
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Kinetics lec 2 Alok Sir.pdf
18.7 MB
Forwarded from Alok Panwar (Chemfact Education)๐ (Chemfact Education)
Phenol on nitration gives โโโ๐ป
Anonymous Quiz
10%
p- and m- nitrophenol
58%
o- & p- nitrophenol
29%
Picric acid
3%
o- & m- nitrophenol