A. Liquid changes into solid
B. Solid changes into Vapor
C. Liquid changes into Vapor
D. Vapor changes into Liquid
Free MCQs for FPSC, NTS, PPSC, PMS, CSS & All Pakistan Exams 2026
A. Liquid changes into solid
B. Solid changes into Vapor
C. Liquid changes into Vapor
D. Vapor changes into Liquid