00:01
So here in this case a few formulas are given and when we look at these formulas we have to see which of the following is incorrect here.
00:08
So first of all we are dealing with this ammonium cyanide.
00:12
So when we look at this ammonium cyanide we are having this ammonium species and the cyanide species it is here.
00:18
And ammonium it is nh4 plus one and cyanide it is cn minus.
00:22
And here it is nh4 cn which is a formula for the ammonium cyanide here.
00:27
So what is happening in this case? when we see this potassium acetate, potassium acetate it is here, and potassium acetate it is like this, and potassium it is k -positive and c -h -3, c -double bone, o -negative, so this particular thing it is here.
00:46
So it is k -c -2, h -3, o2, so this particular thing, it is a species which is found here.
00:51
What is happening when we see this lithium sulfate, when we see this lithium sulfate, it is here, lithium -shuisholate, it is here, lithium -lithium -shuish.
00:58
It is l .i .1 plus 1 and here sulfate it is s of 4 to negative.
01:02
So the species which is formed it is li to s of 4.
01:05
So this particular thing, it is a lithium sulfate.
01:08
So in this case, if we see lithium sulfate it is here.
01:11
So this particular thing it is here.
01:14
Further when we see this calcium nitrate, calcium nitrate.
01:18
So calcium nitrate, so calcium nitrate it is here...