The number of atoms in of a triatomic gas is ():
- A
- B
- C
- D
Solution & Step-by-step Explanation
1. Number of molecules molecules.2. Number of atoms: Since the gas is triatomic, each molecule has 3 atoms. atoms.
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Which of the following statements are true?A. Unlike Ga that has a very high melting point, Cs has a very low melting point.B. On Pauling scale, the electronegativity values of N and Cl are not the same.C. Ar, K^+, Cl^-, Ca^2+ , and S^2- are all isoelectronic species.D. The correct order of the first ionization enthalpies of Na, Mg, Al, and Si is Si > Al > Mg > Na.E. The atomic radius of Cs is greater than that of Li and Rb.Choose the correct answer from the options given below:
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Predict the major product 'P' in the following sequence of reactions:
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Consider the following compounds: _2 , H_2_2 and H_2_4 . The oxidation states of the underlined elements in them are, respectively:
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