26. If the number of apples and mangoes are the zeroes of polynomial 3x2-8x-2k+1.
and the number of apples are 7 times the number of mangoes,
then find the number of zeroes and value of k. and it's zeroes are alpha and beta (find alpha and beta)
Answers
Step-by-step explanation:
MUS MIRI AUN
Terminal examinations Fall 2020 (FA20) (Open Book Online Paper)
BS Chemistry / Semester - 1
Aic Chemistry
Time 24 hours
structions:
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(a) Several resonance structures are possible for each of the following ions. For each, draw thes
e resonance structures, assign formal charges, and select the resonance structure likely to provi
de the best description for the ion (12)
1 Selenocyanate, SeCN
Thuofomate on, (HCS0]
A Drocarbonate |S.CO)?