Question

Write four differences between electrovalent and covalent compound
DNA एवं RNA में चार अंतर लिखिए।
Write down four differences between DNA and RNA.
अथवा/OR
मक्का, वैलिसनेरिया, रैफ्लीसिया, ऑर्किड में पर-परागण की क्रिया किस साधन के
माध्यम से होती है?
nollination occurs
llination
in Maize Vallisneria.​

Answer 1

Answer:

Electrovalent compounds are formed by complete rtransfer of electrons while covalent compounds are formed by sharing of electrons between 2 atoms. 2) Electrovalent compounds are more soluble in polar solvents like water while covalent compounds are more soluble in non polar solvents like methane.