MCQ
Which of the following is a cyclic phosphate
- A${H_5}{P_3}{O_{10}}$
- B${H_6}{P_4}{O_{13}}$
- ✓${H_5}{P_5}{O_{15}}$
- D${H_7}{P_5}{O_{16}}$
✓
Answer
Correct option: C.
${H_5}{P_5}{O_{15}}$
c
Cyclic phosphates have basic molecular formula as $\left( HP O _3\right)_{ n }$
Cyclic phosphates have basic molecular formula as $\left( HP O _3\right)_{ n }$
Therefore only $H _5 P _5 O _{15}=\left( HPO _3\right)_5$ satisfies this.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The compound(s) which have $-O-O-$ bond(s) is/are
→The major product of the following reaction
Methyl alcohol (methanol), ethyl alcohol (ethanol) and acetone (propanone) were treated with iodine and sodium hydroxide solutions. Which substances will give iodoform test
Which of the following complex can shows coordination isomerism :-
True statement for $NO_3^-$ is
→$(a)$ coordination number of $'N'$ is $3$ , and the structure is triagonal planar
$(b)$ formal charge on $N$ is $+1$
$(c)$ Average formal charge on $'O'$ is $-2/3$
$(d)$ Average bond order of $NO$ bond is $4/3$
$(e)$ All $NO$ bond lengths are identical
Correct code is
The strongest base is
Least reactive towards nucleophilic addition is
The volume of water added to $500\, ml$, $0.5\, M\, NaOH$ so that its strength becomes $10\, mg$ $NaOH$ per $ml$, will be .......... $ml$.
→An organic compound $C_3H_6O$ does not give a precipitate with $2,4-$ Dinitrophenyl hydrazine reagent and does not react with metallic sodium, the compound is
→Metal cation present in sodium nitro prusside is also present in