1800-150-456-789
FlagBACK
Flag Inorganic Chemistry> if there were three possible values ( -1/...
question mark

if there were three possible values ( -1/2,0,+1/2) and for spin quantum numbers then total number of elements in second period of mordern periodic table is :- (a) 8 (b) 12 (c)18 (d) 32.HOW!!!? ANSWER IN BOOK IS(B) 12

Sachin Bhutani , 10 Years ago
Grade 12th Pass
anser 1 Answers
manasa gorthy

Last Activity: 10 Years ago

if there are 3 possible values for spin quantum numbers each orbital would occupy 3 electrons each. since there are 4 orbitals [1s and 3p] the total number elements will be 12

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...

Other Related Questions on inorganic chemistry

question mark
Total number of structural isomers of [Co(NH3)6][Cr(CN)6]
inorganic chemistry
0 Answer Available

Last Activity: 2 Years ago

question mark
Why is boiling point of Cesium higher than that of Rubidium
inorganic chemistry
1 Answer Available

Last Activity: 2 Years ago

question mark
which isomer mentioned in (a) is water soluble and why?
inorganic chemistry
1 Answer Available

Last Activity: 2 Years ago

question mark
A gaseous mixture contains CO2 and CO the mass of the mixture is 200g and they are presenting equal fraction of moles . Find the total no. of O-atoms present in the mixture.
inorganic chemistry
0 Answer Available

Last Activity: 2 Years ago

question mark
a gaseous mixture contains O2 , N2 and He in equal fraction of moles . Find the mass of He if 28g of N is present and 32g of O is present.
inorganic chemistry
0 Answer Available

Last Activity: 2 Years ago