Let S(K) = 1 +3+ 5 ... +(2K -1) = 3+ K2 . Then which of the following is true
A.) Principle of mathematical induction can be used to
prove the formula
B.) S(K) ⇒S(K + 1)
C.) S(k)
S(k+1)
D.) S(1) is correct
Options
The strongest acid amongst the following compounds is:
A. CH3COOH
B. HCOOH
C. CH3CH2CH(Cl)CO2H
D. ClCH2CH2CH2COOH
A. CH3COOH
B. HCOOH
C. CH3CH2CH(Cl)CO2H
D. ClCH2CH2CH2COOH
A. CH3COOH
B. HCOOH
C. CH3CH2CH(Cl)CO2H
D. ClCH2CH2CH2COOH
