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
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12