Related Questions

Blast furnace gas constitutes mainly of
A N2 & CH4
B N2 & H2
C N2 & CO
D CH4 & CO2
Gobar gas constitutes mainly of
A CH4 & CO2
B CO & CO2
C CH4 & N2
D CO & N2
Coke oven gas constitutes mainly of
A H2 & CO
B H2 & CH4
C CH4 & CO
D H2 & CO2
Rock phosphate constitutes mainly of
A Fluorapatite
B Di-calcium phosphate
C Mono-calcium phosphate
D Di-ammonium phosphate
Flushing liquor used for cooling coke oven gas constitutes of
A Ammoniacal liquor
B K2CO3 solution
C Dilute H2SO4
D Dilute HCl
The density of a gas 'X' is twice that of another gas 'Y'. If the molecular weight of gas 'Y' is 'M'; then the molecular weight of the gas 'X' will be
A 2M
B $$\frac{{\text{M}}}{2}$$
C M
D $$\frac{{\text{M}}}{4}$$
দুটি এক-পরমাণুক আদর্শ গ্যাস পরস্পরের সাথে তাপীয় সাম্যাবস্থায় আছে। A গ্যাস m ভরের অণু দ্বারা গঠিত, এবং B গ্যাস 4m ভরের অণু দ্বারা গঠিত। A গ্যাসের আয়তন ৪ গ্যাসের আয়তনের দ্বিগুণ। এদের চাপের অনুপাত PA / PB কত? (Two monoatomic ideal gases are in thermal equilibrium with each other. Gas A is composed of molecules with mass m while gas B is composed of molecules with mass 4m. The volume of gas A is twice that of gas B. What it the ratio of their pressures PA / PB ?)
A 1/4
B 1/2
C 1
D 2
A gas which is collected over water becomes moistened due to water vapor, exerts its own partial pressure at the gas temperature, which is termed as its
A Aqueous tension
B Saturated humidity
C Vapor pressure
D Absolute humidity
[Which of the following options constitutes a complete and meaningful sentence?] It is a rule (p) by anyone and admit (Q) that must not (R) of no variation (S) be violated
A QSPR
B PSQR
C QPRS
D RQPS
Which of the following options constitutes complete and meaningful sentence? Reading books (P) is a habit (Q) but also enlarges the mind (R) because it not only increases knowledge (S) which must be cultivated by everybody
A PQSR
B SRPQ
C PSRQ
D PQRS

Next steps