Which of the following will undergo aldol condensation?I)Acetaldehyde II)Propanal III) Benzaldehyde IV) Acetone
Which of the following process / processes release heat ? (i) condensation (ii) vaporisation (iii) freezing (iv) melting
(a) only (i) (b) only (iv) (c) (i) and (iii) (d) (ii) and (iv)
If p = n(m+n)(m+n-1)m, which of the following are the factors of p (Given p,n,m are natural numbers).
(i) n
(ii) m
(iii) m-n
(iv) m+n
Which of the following cannot be classified as matter? (I) Joy (II) Water bottle (III) Lemonade (IV) Jealousy A. Only I B. Only III C. Both II and III D. Both I and IV