Question

science test :whoever gives all the answer correct I'll mark him brainliest ​

Answer 1

Answer:

1. Balance the following. - (12)

2)

41 (NO₂)₂ + 8 NaOH → A1 (OH)₂ + Na NO3

(3)

P + 0₂ - P₂05

(4)

Ag₂O → Ag + o₂ -

5)

садо +.c 4 Ca

6)

Ba S + Pt F₂ → Baf₂ + Pts

2 Name the

type of

reaction.

a) Al Brz + K₂ 504 → KBr + Al₂ (504)3

(6)

K + Cl₂ + kel

3.

4.

why chips packets are flushed with nitrogen gas

2 friends had bought an iron gate - respectively. from same shop. • After 2 2 years got rusted while other gate alright. why? was one of the gate perfectly

CLOSE

Explanation:

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Answer 2

Answer:

solution is in the attachment..

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