Question
Which of the following is
polyatomic?Solution
The elements which exist as single atom are called monoatomic elements. The elements which exist in atomic pairs bonded to each other are called diatomic elements. The elements which exist as groups of more than two atoms are called polyatomic elements. Chlorine (Cl2), Nitrogen (N2) and Hydrogen (H2) are diatomic gases. But sulphur exists as S8 and hence it is polyatomic. Selenium (Se8), Ozone (O3) and Phosphorous (P4) some other polyatomic elements.
Consider the following statements:
Assertion (A): Alcohol, instead of mercury, is used in thermometers to measure temperatures up to 60°C.
<...The question below consists of a statement followed by two assumptions numbered I and II. An assumption is something taken for granted or logically pre...
Consider the following statements:
Assertion (A): A heavy downpour helps reduce humidity in the atmosphere.
Reason (R): Rain occurs when t...
Statement: A construction worker was buried alive when mud from a 20-ft high pit collapsed on him and four others.
Assumption I: The other f...
Statement: Automobile majors began the new fiscal on a strong note, posting high double-digit growth in their domestic passenger vehicle sales.
<...A statement is given followed by two conclusions numbered I & II. Assuming the statement to be true, even if they seem to be at variance with commonly ...
Statement: As an ongoing mission to help taxpayers, the e-portal service has been set up by the Additional Commissioner of Income Tax at the taxpayers...
Statement: Farm fires, being touted as the major reason for unbreathable Delhi air, are shown to account for only 40% of the current spell of deadly h...
Statement:
The government has launched a nationwide nutrition programme to address rising cases of childhood malnutrition. It argues that ensuri...Statement : "The company has launched a new app to address customer grievances quickly."
Assumptions :
I. Customers may find the app eas...
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