2025 Icse Specimen Paper Class 12. The isc class 12 specimen paper for the physics subject is based on the revised physics syllabus. Yash maheshwari, and welcome to my channel :)📲 for any queries or doubts connect with maaheshwari classes @ :9871945522🔗 you can.

Reason — ammonium sulphate reacts with sodium hydroxide to produce sodium sulphate, ammonia gas, and water. These books provide essential practice to boost your confidence.