1
MHT CET 2020 19th October Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following oxyacids of sulphur contain four $\mathrm{S}=\mathrm{O}$ bonds?

A
$\mathrm{H}_2 \mathrm{SO}_5$
B
$\mathrm{H}_2 \mathrm{S}_2 \mathrm{O}_4$
C
$\mathrm{H}_2 \mathrm{SO}_4$
D
$\mathrm{H}_2 \mathrm{S}_2 \mathrm{O}_6$
2
MHT CET 2020 19th October Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following molecular formula represents Marshall's acid?

A
$\mathrm{H}_2 \mathrm{S}_2 \mathrm{O}_7$
B
$\mathrm{H}_2 \mathrm{S}_2 \mathrm{O}_8$
C
$\mathrm{H}_2 \mathrm{S}_2 \mathrm{O}_6$
D
$\mathrm{H}_2 \mathrm{SO}_5$
3
MHT CET 2020 19th October Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the highest oxidation state possessed by phosphorus in it's oxyacids?

A
+5
B
+3
C
+6
D
+4
4
MHT CET 2020 16th October Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following is obtained by catalytic oxidation of ammonia?

A
$$\mathrm{N}_2 \mathrm{O}$$
B
NO
C
$$\mathrm{HNO}_2$$
D
$$\mathrm{NO}_2$$
MHT CET Subjects
EXAM MAP