अमोनिया

(aangrezi:Ammonia) amoniya gais sarvapratham 1771 mean pristale ne nausadar (amoniya kloraid) ko choone ke sarth garm karake prapt ki thi.
yah isake vibhinn lavanoan ke roop mean jiv-jantuoan v pe d-paudhoan ke s dane v jvalamukhi parvatoan se nikali rakh mean payi jati hai.
audyogik roop se amoniya ka nirman haibar prakriya ke dvara kiya jata hai.
yah ek tikshn gandh vali gais hai, v vayu se kuchh halki hoti hai.
amoniya ka upayog barf banane ke karakhanoan, dhulayi tatha urvarak ke roop mean kiya jata hai.
amoniya ek kshariy gais hai tatha jal mean ghulakar amoniya haidraksaid banati hai.
kritrim reshe v aansoo gais banane mean bhi amoniya gais ka prayog kiya jata hai.

panne ki pragati avastha

adhar

prarambhik

madhyamik

poornata

shodh

tika tippani aur sandarbh

a a i ee u oo e ai o au aan k kh g gh n ch chh j jh n t th d dh n t th d dh n p ph b bh m y r l v sh sh s h ksh tr jn rri rri aau shr aah