Question

4 The formation of a bond between a Group 1 metal and a nonmetal is likely: non-polar ionic O non-polar covalent O polar covalent QUESTIONS A closed vessel at 1. 0 atm contains 4. 0 grams of H2 and 19. 0 grams of Ar. What is the partial pressure of argon in the vessel? MW. H2 - 2016 g/mol MW. Ar - 39. 948 g/mol 45% O 19 85% 50%

Answer 1

Step-by-step explanation:

The bond between any group 1 metal and a non-metal is always polar in nature as the resulting compound is always formed due to the transfer of electrons from the electron-donating site ie., metal to electron-accepting place non-metal. Due to such phenomena, there is a polarisation in the product.

For example, in NaCl, the Na (sodium) loses one electron to get positively charged which is accepted by Cl (chlorine) forming a negatively charged anion. thus creating polarity.