Related Questions

Which of the following is a greenhouse gas or a gas which can deplete the ozone layer?
A N2O
B AsH3
C N2
D C5H12
Which one is the top country in terms of per capita greenhouse gas emission?
A Japan
B USA
C China
D Brazil
What one is not a greenhouse gas ?
A carbon dioxide
B methane
C nitrogen oxide
D ozone
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
Which of the following is not a greenhouse gas?
A H2O
B CO2
C Fe3O4
D N2O
Which of the following agreement will deal with Greenhouse gas emission mitigation, adaption and finance to be implemented from 2020?
A Uruguay Round
B Paris agreement
C Kyoto Protocol
D Cancun Agreement
Which of the following gases are responsible for the greenhouse gas effect on Earth?
A Water Vapour and Carbon dioxide
B Carbon dioxide and Nitrogen
C Oxygen and Methane
D Ozone and Methane
Which of the following is not a greenhouse gas ?
A Hydrogen
B Carbon dioxide
C Nitric oxide
D Chlorofluorocarbon
নিচের কোনটি গ্রীনহাউস গ্যাস নয়? (Which of the following is not a greenhouse gas?)
A নাইট্রাস অক্সাইড (Nitrous Oxide)
B কার্বন ডাইঅক্সাইড (Carbon dioxide)
C অক্সিজেন (Oxygen)
D মিথেন (Methane)

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