Rock candy can be made by which one of the following techniques?

راک کینڈی کو مندرجہ ذیل میں سے ایک تکنیک کے ذریعہ بنایا جاسکتا ہے؟

Seedling technique

Condensation technique

Distillation technique

None of these

Rock candy is made by crystallizing sugar from a supersaturated solution using a seed crystal.

This process is known as the seedling technique, where crystals slowly grow over time.