Question

27. Select the incorrect statement(s);

(1) Solder is an alloy of lead and copper (2) Solder is an alloy of lead and tin
(3) Melting point of solder is low
(4) Melting point of solder is high

(a) Only (1)
(b) Both (1) and (2)
(c) Both (2) and (4)
(d) Both (1) and (4)​

Answer 1

Answer:

(d) Both 1 and 4

Hope it will help you

Answer 2

$(c)both \: (2) \: and \: (4)$

Mark as brainliest ♡(｡◕‿◕｡)