1
KCET 2024
MCQ (Single Correct Answer)
+1
-0

Which of the following halides cannot be hydrolysed?

A
$\mathrm{CCl}_4$
B
$\mathrm{SiCl}_4$
C
$\mathrm{GeCl}_4$
D
$\mathrm{SnCl}_4$
2
KCET 2024
MCQ (Single Correct Answer)
+1
-0

$\mathrm{NO}_2$ gas is

A
colourless, neutral
B
colourless, acidic
C
brown, acidic
D
brown neutral
3
KCET 2024
MCQ (Single Correct Answer)
+1
-0

A metalloid is

A
Bi
B
Sb
C
P
D
Se
4
KCET 2023
MCQ (Single Correct Answer)
+1
-0

What is the oxidation number of $$\mathrm{S}$$ in $$\mathrm{H}_2 \mathrm{S}_2 \mathrm{O}_8$$ ?

A
+5
B
+4
C
+7
D
+6
KCET Subjects
EXAM MAP