Chemistry, asked by singhmahima166, 6 months ago

heating a Platinum wire is a reversible change but heating a magnesium wire is an Irreversible change give reason why ​

Answers

Answered by duganewasudeo
3

Answer:

Explanation:

Platinum is less reactive than magnesium

Answered by amit2695
5

Explanation:

WHEN MAGNESIUM RIBBON IS HEATED, IT REACTS WITH OXYGEN IN AIR AND FORMS A NEW COMPONENT, MAGNESIUM OXIDE. THE PRODUCT THAT IS MAGNESIUM OXIDE CANNOT BE BROUGHT BACK TO MAGNESIUM AND THE CHANGE IS PERMANENT.

Previous Question
Next Question
Similar questions
English, 3 months ago
Ex.-4. Pick the pronoun and state its kind (Indefinite, Rebe Emphatic, Reflective, Demonstrative, Personal pronoun, Accusative pronoun 1) Many of them were Gurkhas. 2) Here is the pen which you gave me. 3) I wash my clothes myself. 4) Did you ask anybody to come? 5) All were drowned. 6) This is the boy whose brother was awarded. 7) The boys hid themselves. 8) That is a lion, the king of the...
Computer Science, 3 months ago
Computer Networks and Internet|37 286. The Hamming distance between 001111 and 010011 is : The Hamming distance 001111 a 010011 aras- (Dr. C.V.R.U.July 2016) (a) 1 (b)2 (c)3 (d) 4. b) ?​
History, 3 months ago
the second phase of urbanisation started in which region​...
English, 6 months ago
A hen and a half lays an egg and a half in a day and a half. How many eggs does one hen lay in one day?​
Science, 6 months ago
which of the following liquid is miscible in water​...
Math, 11 months ago
just like the fat layer animal,what saves the bird extreme cold climate in polar region​...
Math, 11 months ago
turn 20/3% into a decimal​...
Math, 11 months ago
5.6j-0.12 = 4+1.1j which step could be used to help isolate the variable...