Kiran identified the nature of few substances
with the help of three different indicators.
She listed down her observations in the
given table with some blanks.
A p - Magenta, q - Green, r - Blue, s - Magenta
B p - Red, q - Magenta, r - Blue, s - Green
C p - Blue, q - Magenta, r - Red, s - Green
D p - Red, q - Green, r - Magenta, s - Blue