Give the products formed from the reactions of each of the following compounds with: i. `KMnO_4` in warm acid
ii. `O_3//H_2O`
a. Pent-1-yne
b. Nona-2, 6-diyne
c. Hex-3-yne
d. 2-Methylhept-3-type

Give the products formed from the reactions of each of the following compounds with: i. KMnO_4 in warm acid ii. O_3//H_2O a. Pent-1-yne b. Nona-2, 6-diyne c. Hex-3-yne d. 2-Methylhept-3-yne

Give the reaction of H_2O_2 with the following : i) acidified MnO_2 ii) KMnO_4

Write the structures of the following compounds : (i) But-2-enoic acid (ii) But-1-en-3-yne (iii) 3, 4, 4-Trimethylhex-1-yne

Write the structures of the following compounds : (i) But-2-enoic acid (ii) But-1-en-3-yne (iii) 3, 4, 4-Trimethylhex-1-yne

Which of the following alkynes react with sodium in liquid ammonia ? (i) Propyne (ii) But-2-yne (i) Pent-3-yne (iv) Hex-1-yne

Write down the structure of the following compounds: (i) Pent -3 - en - 1 - yne (ii) 3 - methylpenta - 1 - 4 - diyne (iii) 3 - (2 - methyl propyl)hept - 1 - en - 4 - yne (iv) 3 - ethylpenta - 1,3 diene (v) 5 - ethylnylhepta - 1,3,6 - triene (vi) 4 - ethyl - 4 - methylhex - 1 - yne

Which of the following alkynes show acidic charater? (i) Propyne (ii) But-1-yne (iii) But-2-yne (iv) Pent-2-yne

Which of the following is most acidic (i) Butane (ii) But-1-ene (iii) But-1-yne (iv) But-2-yne ?

Give Structural formula for the following compounds: a. Z-Pent-3-en-1-yne b. E-Hept-5-en-1, 3-diyne c. E-1-Ethynl-2-methyl cyclopropane d. Progargyl cyclobutene or (2-Propynyl) cyclo-but-1-ene