PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoWrite a long answer to the following questions in a few more sentences:
An element X of group 15 exists as diatomic molecule and combines with hydrogen at 773 K in presence of the catalyst to form a compound, ammonia which has a characteristic pungent smell.
(a). Identify the element X. How many valence electrons does it have?
(b). Draw the electron dot structure of the diatomic molecule of X. What type of bond is formed in it?
(c). Draw the electron dot structure for ammonia and what type of bond is formed in it? .
(a). Identify the element X. How many valence electrons does it have?
(b). Draw the electron dot structure of the diatomic molecule of X. What type of bond is formed in it?
(c). Draw the electron dot structure for ammonia and what type of bond is formed in it? .
(a) "X" is nitrogen. It has valence electrons.
(b) :X\(\vdots\vdotsX\): it has bond. i.e. = "X\(\equivX\)".
(c) :NH_3 the bond is formed is bond.
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