Question

During the science activity, Ms Kavita demonstrated an experiment in following steps:

Step 1: She burned a substance X' over the candle flame and white dazzling light was observed. Also, white powdery ash was left behind.

Step 2: She mixed the white ash formed with a small amount of water. Then she dipped red and blue litmus papers into the solution one by one.

Which of the following observations are incorrect?

I.

II.

III

IV.

The substance burned in step 1 was magnesium.

The white ash formed in step 1 was magnesium hydroxide.

The solution formed in step 2 was acidic in nature.

The solution formed in step 2 turned blue litmus red​

Answer 1

Answer:

heloooooooooooooooooooOo

Answer 2

answer 3 was acidic in nature