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Chemistry
List of top Chemistry Questions asked in KCET
Which of the following halides cannot be hydrolysed ?
KCET
Chemistry
p -Block Elements
Which one of the following nitrate will decompose to give NO
2
on heating ?
KCET
Chemistry
Chemical Kinetics
In the reaction between moist SO
2
and acidified permanganate solution :
KCET
Chemistry
Redox reactions
Which one of the following properties is generally not applicable to ionic hydrides ?
KCET
Chemistry
Chemical bonding and molecular structure
In the analysis of III group basic radicals of salts, the purpose of adding NH
4
CI
(s)
, to NH
4
OH is:
KCET
Chemistry
Inorganic chemistry
2-Methyl propane can be prepared by Wurtz reaction. The haloalkanes taken along with metallic sodium and dry ether are:
KCET
Chemistry
Haloalkanes and Haloarenes
A haloalkane undergoes S
N
2 or S
N
1 reaction depending on:
KCET
Chemistry
Alkanes
Which of the following statements are true about [CoF
6
]
3-
ion?
I. The complex has octahedral geometry.
II. Coordination number of Co is 3 and oxidation state is + 6.
III. The complex is sp
3
d
2
hybridised.
IV. It is a high spin complex.
KCET
Chemistry
coordination compounds
On treating 100 rnL of 0.1 M aqueous solution of the complex CrCl
3
.6H
2
O with excess of AgNO
3
,2.86 g of AgCl was obtained. The complex is :
KCET
Chemistry
coordination compounds
PCC is :
KCET
Chemistry
Chemical bonding and molecular structure
In the following scheme of reaction,
X, Y and Z respectively are :
KCET
Chemistry
Organic Chemistry - Some Basic Principles and Techniques
Which one of the following is a cationic detergent ?
KCET
Chemistry
Surface Chemistry
The compound
is
KCET
Chemistry
carbonyl compounds
The female sex hormone which is responsible for the development of secondary female characteristics and participates in the control of menstrual cycle is:
KCET
Chemistry
Chemistry in Everyday Life
In the reaction
‘Q’ is :
KCET
Chemistry
Amines
Biologically active adrenaline and ephedrine used to increase blood pressure contain :
KCET
Chemistry
Amines
But-1-yne on reaction with dil.
\(H_2SO_4\)
in presence of
\(Hg^{2+}\)
ions at 333 K gives :
KCET
Chemistry
Hydrocarbons
Propanone and Propanal are :
KCET
Chemistry
Isomerism
Gold sol in
not
a :
KCET
Chemistry
Surface Chemistry
Identify the
incorrect
statement from the following :
KCET
Chemistry
Environmental Chemistry
Select the correct statement :
KCET
Chemistry
Metallurgy
The
incorrect
statement about Hall-Heroult process is :
KCET
Chemistry
Electrochemical Cells
The outer electronic structure of
$3s^23p^5$
is possessed by
KCET
Chemistry
Electronic Configurations Of Elements And The Periodic Table
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