Question

कार्यालय में बहुत प्रयोग होने वाले पत्र​

Answer 1

Answer:

in email based or simple letter

Answer 2

Explanation:

Arrange the atoms to show specific connections. When there is a central atom, it is usually the least electronegative element in the compound. Chemists usually list this central atom first in the chemical formula (as in CCl4 and CO32−, which both have C as the central atom), which is another clue to the compound’s structure. Hydrogen and the halogens are almost always connected to only one other atom, so they are usually terminal rather than centra