raasaayanik sootr

is lekh mein sandarbh ya sootr naheen diye gaye hain. krupaya vishvasaneeya sootron ke sandarbh jodkar is lekh mein sudhaar karein. bina sootron ki saamagri ko hataaya ja sakta hai. (May 2016)

yeh lekh ek aadhaar hai. aap ise badhaakar vikipeediya ki sahaayata kar sakte hain. the va b

raasaayanik sootr (chemical formula) kisi raasaayanik yaugik ko is prakaar niroopit karta hai jisse pata chalta hai ki vah yaugik kin-kin tatvon ke kitne-kitne paramaanuon se milkar bana hai. saamaanya prayog mein praay: anusootr (molecular formula) ke liye bhi 'raasaayanik sootr' ka hi prayog kar diya jaata hai.

udaaharan : mithen ka anusootr pra.u₄ (CH4) hai jo ingit karta hai ki mithen ka anu kaarban evam haaidrojan ke paramaanuon se milkar bana hai tatha mithen ke ek anu mein praangaar ka ek parmaanu va udajan ke chaar parmaanu hote hain. parantu is sootr se yeh pata naheen chalta ki praangaar ka ek parmaanu va udajan ke ye chaar parmaanu kis prakaar vyavasthit hain. arthaat ye ek hi samatal mein hain ya tribim mein hain; inke bandhon ke beech kitna kon hai; bandhon ki lambaai kitni hai? aadi ka anusootr se kuchh bhi gyaan naheen hota.

kai prakaar ke raasaayanik sootr upayog kiye jaate hain jinki alag-alag upayogita hai aur alag-alag jatilta bhi. badhte hue jatilta ke kram mein ye hain - aanubhavik sootr, anusootr, sanrachana sootr.

• aanubhavik sootr (emperical formula) ya prayogaadhaarit sootr
• sanrachana sootr
• raasaayanik sameekaran
• raasaayanik prateek (chemical symbols)
• abhikriya kriya-vidhi (riyekshan mekainijm)

• kuchh yaugikon ke vyaapaarik evam raasaayanik naam va sootr (jnyaaanaanjali)