Guest

Which one will act as best protective colloid? (A) Gelatin (gold no. = 0.05) (B) Gum Arabic (gold no. = 0.15) (C) Egg albumin (gold no. = 0.15) (D) None

Which one will act as best protective colloid?
    (A)    Gelatin (gold no. = 0.05)
    (B)    Gum Arabic (gold no. = 0.15)
    (C)    Egg albumin (gold no. = 0.15)
    (D)    None

Grade:upto college level

2 Answers

Radhika Batra
247 Points
8 years ago

Gelatin (gold number = 0.005o)

lesser the gold number better the protective colloid

Saurav
224 Points
4 years ago
PROTECTIVE STRENGTH IS INVERSELY PROPORTIONAL TO GOLD NUMBER
THEREFORE ANSWER IS GELATIN

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free