Yes. Because you are negating its summon, you are doing it at a time when it is unable to use its own negation effect, and moreover, it cannot chain its Quick Effect to a Counter Trap anyway, so is unable to stop Solemn Judgment being used against other cards.
Chat with our AI personalities
No, Stardust Dragon's negation effect is a spell speed 2 quick effect, which cannot be chained to a spell speed 3 card such as Solemn Judgment.
No, a Set is not a summon, summon negation cards cannot be used against it.
Jinzo, Royal Decree and Trap Stun negate the effects, Trap Jammer, Solemn Judgment, Seven Tools of the Bandit negate both activation and effect.
Yes, it is a Quick Effect and can be activated in either player's turn.
When "Black Rose Dragon" is Syncro Summoned, the controller can choose to destroy all cards on the field. You can chain "Torrential Tribute" to the effect of "Black Rose Dragon", but the result is the same. The chain will resolve and "Torrential Tribute" will destroy all monsters on the field; but the effect of "Black Rose Dragon" will remain and the rest of the cards on the field will be destroyed. If you want to stop "Black Rose Dragon" from destroying all the cards on the field, "Black Horn of Heaven", Horn of Heaven", "Solemn Judgment", "Thunder King Rai-Oh" and "Royal Oppression" can negate it's Summoning and "Divine Wrath" can negate and destroy it when it tries to activate its effect.