KBC Quiz : ओजोन परत के लिए निम्नलिखित में से कौन सी गैस सबसे अधिक हानिकारक होती है ??

KBC Quiz: Which of the following gas is most harmful for ozone layer??

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KBC 14 Question Answer:

A. carbon dioxide
B. Chlorofluorocarbons
C.nitrogen oxide
D. sulfur dioxide

Answer: B. Chlorofluorocarbons

Chlorofluorocarbon gas is most harmful to the ozone layer. Given its contribution to ozone depletion, the manufacture of CFC-like compounds has been phased out under the Montreal Protocol. CFC is also known as Prion gas.

kbc quiz question answer 2023

CFCs damage the ozone layer, so HFCs (hydrochlorofluorocarbons) are currently used instead. Ozone depletion describes two separate but related phenomena.

Since the 1970s, there has been a slow but steady decline of about four percent per decade in the total amount of ozone in Earth’s stratosphere; and during the same period, there has been a seasonal increase in stratospheric ozone but a decrease over Earth’s polar regions. Is. coming. The latter phenomenon is commonly known as the ozone hole.

What is Kaun Banega Crorepati (KBC)?

Kaun Banega Crorepati, abbreviated as KBC, was the first show of the KBC game (Year: 2000-01) hosted by Mr. Amitabh Bachchan. It is a Hindi television program in which the anchor asks a question to the audience and selects the audience some questions related to general knowledge which the person playing has to answer correctly.

If the person answers the question correctly, the anchor hosting the KBC game gives him some money depending on the level of the question. Here we have listed the frequently asked questions in KBC along with their answers which will be helpful for your exam and interview.

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