Chemistry Which one is the most reactive gaseous element Bromine Chlorine Flourine Iodine Bromine Chlorine Flourine Iodine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanization of iron is carried out using Zinc Copper Tin Chromium Zinc Copper Tin Chromium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a nucleon? Proton Neutron Electron Positron Proton Neutron Electron Positron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The value of Avogadro Number is 6.023 × 1025 6.023 × 1023 6.023 × 1024 6.023 × 1022 6.023 × 1025 6.023 × 1023 6.023 × 1024 6.023 × 1022 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following gases will effuse out of football bladder most quickly ? He O2 N 2 H2 He O2 N 2 H2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ferrous sulphate is used in water treatment as a/an Reducing agent Coagulant aid Oxidizing agent Adsorbent Reducing agent Coagulant aid Oxidizing agent Adsorbent ANSWER DOWNLOAD EXAMIANS APP
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