नीले लिटमस पत्र को लाल कर देता है ? - What turns blue litmus paper red? - Nile litmus Patra Ko Laal Kar Deta Hai ? General Science in hindi, Chemistry bhasm question answers in hindi pdf Kshar questions in hindi, Know About Aml General Science online test General Science notes in hindi quiz book Lawan
Bharsh
Con sa yaugik neele litmas ko lal kar deta hai
Neele litmus paper Ko Lal kar deta hai
Kon sa padarth blue litmas paper ko red banata he?
Option
1 lemon juice
2 vinegar
3 orange juice
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