Fewpal
0 votes
2.0k views
in Chemistry by (21.1k points)

i. Decomposition of ferrous sulphate
ii. Dilution of sulphuric acid
iii. Dissolution of sodium hydroxide in water
iv. Dissolution of ammonium chloride in water.

1 Answer

0 votes
by (25.4k points)
 
Best answer

Ans: 

i. Endothermic ii. Exothermic
iii. Exothermic iv. Endothermic

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...