Science, asked by ashwini5378, 5 months ago

8. Identify the endothermic and exothermic reaction.
a. HCl + NaOH
NaCl + H2O + heat
b. 2KCIO,(s)
A>
► 2KC1(s) + 30, 1
c. CaO + H2O -
Ca(OH), + heat
d. CaCO3(s) – CaO(s) + CO.1

Answers

Answered by mrlucky1983

6

Answer:

a. Exothermic

b.Endothermic

c.Exothermic

d.Endothermic

Previous Question

Next Question

Similar questions

Math, 2 months ago

Write down a rational number that lies between -9 and -8...

Science, 2 months ago

Explain why viruses are regarded as being biological important...

English, 2 months ago

Everybody believes that education is the backbone of a nation.(Interrogative)...

Hindi, 5 months ago

आतंक पर्यावाची शब्द हिंदी.

History, 5 months ago

1. Siya ang tinaguriang Bayani ng Pasong Tirad dahil sa ginawa niyang pagtatanggol kay Emilio Aguinldo at pagharang sa Pasong Tirad upang hadlangan ang pananalakay ng mga Amerikano. a. Heneral Gregorio del Pilar b. Heneral Marcelo H. del Pilar c. Heneral Emilio Aguinaldo d. Heneral Gregorio De Chaves...

Math, 10 months ago

7. If m: n =3 : 4 and n:o = 8: 9, then m:o is :...

Hindi, 10 months ago

Is vaky ko sudh kijiye.. hamara toh sabse preeti hai.

Math, 10 months ago

एक पिता की आयु पुत्र की आयु से दुगनी है। 20 वर्ष पूर्व पिता की आयु पुत्र की आयु से 12 गुनी थी। पिता की वर्तमान आयु क्या है? (a) 11 (b) 22 (c) 33 (d) 44...