Correct Answer is:
White
|
- 10 torr
- 1 torr
- 0.1 torr
- 0.01 torr
Correct Answer is:
0.01 torr
|
- As nitrometer
- To remove air bubbles from molten metal
- To produce alloy
- As insulator
Correct Answer is:
To remove air bubbles from molten metal
|
- buffer solution
- normal solution
- standard solution
- neutral solution
Correct Answer is:
buffer solution
|
- iron
- copper
- aluminium
- zinc
Correct Answer is:
aluminium
|
- periodic table
- groups
- periods
- electrochemical series
Correct Answer is:
electrochemical series
|
Chemistry MCQs for NTS, FPSC, CSS, PPSC, PMS, UTS, FTS, OTS, Teaching, CT, PTC, SST, B.Ed, M.Ed of past papers
|
Correct Answer is:
6
|
- IIIA group
- IVA group
- VA group
- VIA group
Correct Answer is:
IVA group
|
- Fluorescent bulb
- Neon signs
- Lasers
- All of these
Correct Answer is:
All of these
|
- H2 is deposited at cathode
- Colour of the solution becomes fade
- Cu is deposited at anode
- All are possible
Correct Answer is:
Colour of the solution becomes fade
|
- water gas
- destructive distillation of wood
- methane
- all
Correct Answer is:
all
|
|
- one / seventeen
- sixteen / seventeen
- one / three
- two / three
Correct Answer is:
one / three
|
- 1/2dm3
- 1/3dm3
- 1/4dm3
- 2/3dm3
Correct Answer is:
1/3dm3
|