- (A) Hydrochloric acid (10%)
- (B) Nitric acid (10%)
- (C) Sulphuric acid (10%)
- (D) Saturated brine
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- (A) Copper
- (B) Platinum
- (C) Constantan
- (D) Chromium
- (A) 0.1 to 0.35
- (B) 0.4 to 0.7
- (C) 0.8 to 1.5
- (D) 1.5 to 2
- (A) Hastelloy
- (B) Monel metal
- (C) German silver
- (D) Inconel
- (A) Nickel
- (B) Copper
- (C) Stainless steel
- (D) Brass
- (A) Nickel
- (B) Rubber
- (C) Aluminium
- (D) Glass
- (A) Glass
- (B) Mica
- (C) Brass
- (D) Cast iron
- (A) Wrought iron
- (B) High speed steel
- (C) Cast iron
- (D) Pig iron
- (A) Organic in nature
- (B) Stronger in compression than in tension
- (C) Always amorphous in nature
- (D) Always bad heat conductors
- (A) Used in very high temperature applications
- (B) Non-biodegradable
- (C) Not suitable for drainage pipe manufacture
- (D) All
