Question

C. Which of the following temperature
will read the same value on celsius and
Fahrenheit scales.
b. + 40°
d. -20°
D. SI unit of the quantity electric current is
a. - 400
c. -800
3
2NH,
a. Volt
b. Ampere
c. Candela
d. Newton
F. Which of the following has maximum
number of molecules ?
a. 7 g N
b. 2 gH
c. 8 go,
d. 20 g NO
G. How many g of H,O are present in 0.25
mol of it?
b. 18
d. 5.4
H. The number of molecules in 22.4 cm
nitrogen gas at STP is
2.
a. 4.5
c. 0.25​

Answer 1

Answer:

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Explanation:

Which of the following temperature will read the same value on celsius and Fahrenheit scales. b. + 40° d. -20° D. SI unit of the quantity electric current is a. - 400 c. -800 3 2NH, a. Volt b. Ampere c. Candela d. Newton F. Which of the following has maximum number of molecules ? a. 7 g N b. 2 gH c. 8 go, d. 20 g NO G. How many g of H,O are present in 0.25 mol of it? b. 18 d. 5.4 H. The number of molecules in 22.4 cm nitrogen gas at STP is 2. a. 4.5 c. 0.25​.