inayaat Asked: December 2022 how much ferrous sulphide react with dilute hydrochloric acid to get 112lhydrogen sulphide at ntp
inayaat Asked: December 2022 paragraph about yourselfpoints arename adress appreance like dislike your closer one your ambitionwithin 100 word
inayaat Asked: December 2022 op is the perpendicular from the centre o of a circle upon a chord abif ab8 cmop3cm find the diameter of the circle
inayaat Asked: December 2022 an arc of length 220cm of a circle makes an angle 60 at the centrefind the radius of the circle with diagram