Borax glass is a mixture of:....

Channel:
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=jOWn4YoAa8g



Duration: 1:08
0 views
0


Borax glass is a mixture of:
P
(1) \( \mathrm{NaBO}_{2}+\mathrm{B}_{2} \mathrm{O}_{3} \)
W
(2) \( \mathrm{Na}_{2} \mathrm{~B}_{4} \mathrm{O}_{7}+\mathrm{B}_{2} \mathrm{O}_{3} \)
(3) \( \mathrm{H}_{2} \mathrm{~B}_{4} \mathrm{O}_{7}+\mathrm{B}_{2} \mathrm{O}_{3} \)
(4) \( \mathrm{Na}_{2} \mathrm{~B}_{4} \mathrm{O}_{7}+10 \mathrm{H}_{2} \mathrm{O}+\mathrm{B}_{2} \mathrm{O}_{3} \)


📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2024-01-22Match the Column-I with Column-II \begin{tabular}{|l|l|l|l|} \hline & \begin{tabular}{c} Column ....
2024-01-22Assertion: Diamond is the hardest substance on the earth Reason: It has high melting point....
2024-01-22As the polar molecules cannot pass through the nonpolar lipid bilayer, they require a of the mem....
2024-01-22Assertion: \( \mathrm{Pb}^{+4} \) compounds are stronger oxidizing agents than \( \mathrm{Sn}^{4....
2024-01-22Assertion: \( \mathrm{BF}_{3} \) is a weaker Lewis acid than \( \mathrm{BCl}_{3} \) Reason: \( \....
2024-01-22Match the Column-I with Column-II (a) Inorganic benzene (i) \( \mathrm{Na}_{2} \mathrm{~B}_{4} \....
2024-01-22Assertion: In water, orthoboric acid behaves as a weak monobasic acid, because Reason: In water,....
2024-01-22Which is an acid....
2024-01-22Assertion: In diborane, each \( \mathrm{B} \) atom is \( \mathrm{sp}^{3} \) hybridised. Reason: ....
2024-01-22Inorganic graphite is....
2024-01-22Borax glass is a mixture of:....
2024-01-22Hybridisation of boron atom in orthoboric acid is....
2024-01-22Match the following \begin{tabular}{|c|c|c|c|} \hline & \begin{tabular}{c} Column I \\ (Reaction....
2024-01-22Which of the following is not correctly matched?....
2024-01-22The correct formula of borax is:....
2024-01-22Match List-I with List-II and select the correct answer using the codes given below the lists: \....
2024-01-22The structural unit present in pyrosillicates is:....
2024-01-22\( \mathrm{C}_{60} \) molecule has a shape like :....
2024-01-22Which one of the following has the lowest m.p ?....
2024-01-22Which one of the following is most abundant in the earth's crust?....
2024-01-22Match the following \begin{tabular}{|l|l|l|l|} \hline \multicolumn{2}{|c|}{ Column I } & \multic....