Multiple choice question

Test for sulphur with nitropruside solution in sodium extract give colour–
(a) Red (b) Yellow (c) Green (d) Voilet
fjDr fjDr fjDr LFkkuksa LFkkuksa dh dh iwfrZ iwfrZ dhft;sA dhft;sA
dhft;sA
fjDr LFkkuksa dh iwfrZ dhft;sA Fill in the blanks.
21
CH —CH=C—CH
3 3
CH —CH
2 3
dk IUPAC uke gS -------------------------
22 (CH3) 2C—CH=CH dk IUPAC uke gS -------------------------
2
23
24
CN
CH 2—CH—CH 2
CN CN
CH 3
CH 3—CH—CH
3
25 CH 2=CH—CH
dk IUPAC uke gS -------------------------
dk lgh jklk;fud uke gS -------------------------
CH3 CH3 dk IUPAC uke gS -------------------------
26 fÝvkWu dkcZfud inkFkZ ftldk mi;ksx ok;q iz'khrdksa rFkk jsÝhtjsVlZ esa gksrk
gS dk jklk;fud uke --------------------- ,oa lajpuk lw= ------------------ gksxkA
,d ,d 'kCn 'kCn esa esa mRrj mRrj nhft;sA
nhft;sA
,d 'kCn esa mRrj nhft;sA Answer in one word
27 CH —CH —CH —CH —CH —CH—C dk IUPAC uke gS ------------------
28 CH 3 —CO—CH 3 dk IUPAC uke gS ---------------------------
29
30
31
32
3 2 2 2 2
CH 3
CH —CH—CH—CH
3 3
CH 2 5
CH 3—CH—CH 2—CHOH—CH3 CH 2 5
CH 3=CH—CH 2—CH—C
OH Br
dk IUPAC uke gS ---------------------------
O
OH
CH 3
84
dk IUPAC uke gS ---------------------------
dk IUPAC uke gS ---------------------------
CH 3
CH 3
CH —CH —CH
2 2 3
CH 3—CH 2—CH 2—CH 2 —CH—C—CH
2—CH3 CH3 CH 2—CH 2—CH3 dk IUPAC uke gS ---------