A. Ca(H2PO4)2 is water soluble
B. Ca(H2PO4)2 is highly reactive
C. Ca(H2PO4)2 is oxidising
D. Ca(H2PO4)2 is reducing
Answer: A
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A. It has lone pairs of electrons
B. The bond energy of N-N bond in hydrazine is very small
C. Hydrazine is stable
D. Hydrazine is highly reactive
Answer: A
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A. It is an acidic oxide
B. It forms carbonates with bases
C. It does not support combustion
D. It can be transformed to solid called dry ice
Answer: C
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The Flemish Ministry of Education and Training awards scholarships to highly talented international students who want to study a master's programme at a Flemish university, a school of arts or ...
Universities of the Coimbra Group offer short-term visits (generally 1 to maximum 3 months) to young African researchers from higher education institutions from Sub-Saharan Africa. The main aim of ...
