Calculating no. of atoms, Gold has a molar mass of 197g/mol. How many atoms...

Gold has a molar mass of 197g/mol. How many atoms are in the sample?Please give me procedure also. Ans) molecular wieght of gold is 197 g 1mole/g of molecule is occupies the

Structer and reactivity., what is mesomeric effect ,types ,applications

what is mesomeric effect ,types ,applications

Ionic bond,

Hydroboration of 2-methylpropene, mechanism of hydroboration of 2-methylpro...

mechanism of hydroboration of 2-methylpropene

Chemistry of inner transition element, introduction

introduction

Propertise, dithiazone.

dithiazone.

The electrons in the outermost orbit, Silicon has 4 electrons in the outerm...

Silicon has 4 electrons in the outermost orbit. In forming the bonds: (1) It gains electrons (2) It loses electrons (3) It shares electrons (4) None of these Ans: I

Carbon, CARBON, SILICON AND GERMANIUM With the valence electron configur...

CARBON, SILICON AND GERMANIUM With the valence electron configuration s 2 p 2 the nonmetallic group of elements 14 may form compounds with four tetrahedrally directed covalent

Iodoform, chemical physical properties and uses

chemical physical properties and uses

Steric effect, steric effect affecting the end product of organic compound

steric effect affecting the end product of organic compound